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A

.atf
)IN (lib) filename (name(s))
)OUT (lib) filename (name(s))
Quad-TF Transfer Form
⎕A
Quad-A Alphabet, Upper Case
⎕a
Quad-a Alphabet, Lower Case
⎕AF
Quad-AF Atomic Function
⎕AI
Quad-AI Account Information
⎕AT
Quad-AT Object Attributes
⎕AV
Quad-AV Atomic Vector
Quad-TR Translate Text to/from External
APLX Character Set
Abort
Abort method
absolute
| Absolute value
Accept
Accept method
access
File hold
APLX File System - Concepts
Quad-Fxxx Component File System
account
Quad-AI Account Information
accuracy
Quad-CT Comparison Tolerance
Quad-PP Print Precision
action
action property
activecell
activecell property
ActiveX
progid property
xclasses property
Using OCX/ActiveX Controls
Array Properties and Constants
OCX/ActiveX Controls and OLE Automation
add
+ Add
Addimages
Addimages method
Addrows
Addrows method
align
Positioning controls in windows
align property
allocate
File hold
allocate libraries
Quad-MOUNT Allocate Libraries
allocation
File hold
allowselection
allowselection property
alphabet
Quad-A Alphabet, Upper Case
Quad-a Alphabet, Lower Case
alternate
Quad-EA Execute Alternate
ambivalent
User-defined Functions
System Functions and Variables
anchor
Positioning controls in windows
anchors
anchors property
and
^ And
angle
angle property
APL Level I
)CS (number)
Quad-CS Compatibility Setting
APL Level II
)CS (number)
Quad-CS Compatibility Setting
APL Object
APL (Child task) Object
aplkeyboard
aplkeyboard property
aplsfile
Quad-CONF Configure APL
aplx
APLX Help
APLXSupport.dll
Building Standalone APL Applications
Redistribution of Standalone Applications
append
File write
Quad-NAPPEND Append data to a native file
application
Building Standalone APL Applications
How APLX Behaves in a Standalone Application
Using System Classes in a Standalone Application
Redistribution of Standalone Applications
Aqua
Positioning controls in windows
aquaadjust property
aquaadjust
aquaadjust property
Arc
Arc
arccos
Circular and Hyperbolic functions
arccosh
Circular and Hyperbolic functions
arcsin
Circular and Hyperbolic functions
arcsinh
Circular and Hyperbolic functions
arctan
Circular and Hyperbolic functions
arctanh
Circular and Hyperbolic functions
Arrange
Arrange method
array
Array type & prototype
Axis Operator
Bracket indexing
Display of arrays
Selective specification
Vector Notation
Enlist
Shape of
Pick
Index
Grade up
Grade down
array properties
Array Properties and Constants
array structure
)DISPLAY name
Quad-DISPLAY Display Array Structure
ascending
Index list
Grade up
ASCII
Quad-C Control Characters
assignment
Multiple specification
Specification (Assignment)
Bare output
Quad-TRACE Trace
atomic
Quad-AF Atomic Function
Quad-AV Atomic Vector
attachments
attachments property
attention
Quad-CONF Configure APL
attributes
Quad-AT Object Attributes
autoactivate
autoactivate property
autodraw
autodraw property
autoeditstart
autoeditstart property
automatic
)CONTINUE
Quad-LX Latent Expression
automation
oleclasses property
oledoctypes property
xclasses property
Using OCX/ActiveX Controls
Using OLE linked/embedded documents
Using OLE (COM) Server Applications
Array Properties and Constants
OCX/ActiveX Controls and OLE Automation
auxiliary processor
Quad-SVC Shared Variable Control
Quad-SVO Shared Variable Offer
Quad-SVQ Shared Variable Query
Quad-SVR Shared Variable Retract
auxiliary processors
Overview of interfacing to other languages
Auxiliary Processors
Interfacing to other languages
available
Quad-WA Workspace Available
axes
Axes, Coordinates and Scales
axis
Axis Operator
, Ravel
, Catenate, Laminate
1st axis catenate
1st axis rotate
Transpose
Take
Drop
Enclose
Partition (with axis)
Disclose
Index
1st axis reduction
1st axis scan
1st axis Compress, Replicate
1st axis expand
. Inner product
[ ] Axis
axiswidth
axiswidth property

 

B

⎕B
Quad-B Backspace
⎕BASE
Quad-BASE Base (parent) class
Quad-CLONE Create copies of object
⎕BOX
Quad-BOX Vector to/from Matrix
Back
Back method
background
background property
backspace
Quad-B Backspace
Quad-TC and Quad-TCxx Terminal Control Characters
bare
Bare output
barwidth
barwidth property
base
Log to the base
Encode
Decode
bcc
bcc property
Beginlabeledit
Beginlabeledit method
Cancellabeledit method
between
/ Reduction
1st axis reduction
\ Scan
1st axis scan
Bevel
Bevel
binding
Binding strengths
binomial
! Binomial
bitmap
bitmap property
bitmapsize
bitmapsize property
blank
Quad-DBR Delimited Blank Removal
body
body property
boolean
~ Not
Or
^ And
Nor
Nand
border
border property
borderstyle
borderstyle property
box
Quad-BOX Vector to/from Matrix
bracket
Bracket indexing
branch
/ Compression, Replication
branching
Branching and labels
break
Partition (with axis)
Quad-STOP Stop List
breakpoint
Quad-STOP Stop List
Browser
Browser
brush
Draw method: State commands
bundles
Overview of interfacing to other languages
Auxiliary Processors
Button
Button
ToolButton
button
Radio
ByRef
Quad-SETUP Set up external environment
bytes
File read

 

C

)CLASSES
)CLASSES (first (last))
)CLEAR
)CLEAR
)CONTINUE
)CONTINUE
)COPY
)COPY (lib) name (:pass) (name(s)
)CS
)CS (number)
:Continue
Control Structures
⎕C
Quad-C Control Characters
⎕CALL
Quad-CALL Call external static method
⎕CC
Quad-CC Console Control
⎕CHART
Quad-CHART Draw Chart of data
⎕CHILDREN
Quad-CHILDREN Child classes
⎕CL
Quad-CL Current Line
⎕CLASS
Quad-CLASS Class hierarchy for object
⎕CLASSES
Quad-CLASSES References to user-defined classes
⎕CLASSNAME
Quad-CLASSNAME Name of class
⎕CLASSREF
Quad-CLASSREF Reference to object's class
⎕CONF
Quad-CONF Configure APL
⎕CR
Quad-CR Canonical Representation
Quad-CR Canonical Representation
Quad-FX Fix function/operator/class
⎕CS
Quad-CS Compatibility Setting
⎕CT
Quad-CT Comparison Tolerance
C
Overview of interfacing to other languages
Auxiliary Processors
Interfacing to other languages
C#
Interfacing to other languages
callback
Quad-EV Event Record
Quad-WARG Argument to event callback function
Quad-WE Wait for Event
Quad-WSELF Object Name
Events and callbacks
Events and Callbacks
APLX Callbacks
callbacks
Events and callbacks
canonical representation
Quad-CR Canonical Representation
Quad-FX Fix function/operator/class
canundo
canundo property
caption
caption property
carriage return
Bare output
Quad-R Carriage Return
Quad-TC and Quad-TCxx Terminal Control Characters
case
Quad-A Alphabet, Upper Case
Quad-a Alphabet, Lower Case
catenate
, Catenate, Laminate
1st axis catenate
cc
cc property
ceiling
Ceiling
character
Picture format
Format
Format by specification
Format by example
Execute
Character input
Quad-AF Atomic Function
Quad-AV Atomic Vector
Quad-B Backspace
Quad-C Control Characters
Quad-CR Canonical Representation
Quad-D Digits
Quad-FMT Formatting Function
Quad-FX Fix function/operator/class
Quad-I Idle Character
Quad-L Linefeed Character
Quad-N Null Character
Quad-R Carriage Return
Quad-SS String Search/Replace
Quad-T Tab Character
Quad-TC and Quad-TCxx Terminal Control Characters
Introduction to Regular Expressions
Regular Expressions in APLX
Character set
APLX Character Set
character set
Quad-AV Atomic Vector
Quad-TR Translate Text to/from External
characters
Quad-AV Atomic Vector
Quad-C Control Characters
Quad-TC and Quad-TCxx Terminal Control Characters
Chart
Chart
chart
Quad-CHART Draw Chart of data
Chartalttopoint
Chartalttopoint method
Chartoline
Chartoline method
charts
Chart and Series Objects - Introduction
Using the Chart Object
Axes, Coordinates and Scales
Chart Object Properties
Chart Object Methods
Series Object Properties
Customizing the Chart using the Draw method
The Chart and Series Objects
Charttopoint
Charttopoint method
Check
Check
Child Tasks
Using the child task
Child tasks
Creating APL child tasks under program control
children
Tree
children property
ChooseColor
ChooseColor
ChooseDir
ChooseDir
ChooseFont
ChooseFont
circle
Circular and Hyperbolic functions
Draw method: Rendering commands
circular
Circular and Hyperbolic functions
class
Classes and Objects
Mixins
)CLASSES (first (last))
Quad-CR Canonical Representation
Quad-FX Fix function/operator/class
Quad-NC Name Classification
Quad-NL Name List
List of APLX System Classes
class property
classes
)CLASSES (first (last))
System Classes by category
classes property
Using External Classes
classification
Quad-NC Name Classification
classpath
Quad-SETUP Set up external environment
Clear
Clear method
clear
)CLEAR
)RESET (number)
)SIC (number)
)SICL (number)
Click
Click method
Clienttoscreen
Clienttoscreen method
clipboard
System
text property
Close
Close method
close
Quad-NUNTIE Untie native file(s)
Closedocument
Closedocument method
closevalues
closevalues property
code
Error Codes (Quad-ET)
Error Codes (Quad-LER)
Quad-AF Atomic Function
Quad-EC Execute Controlled
Quad-ET Error Type
Quad-LER Line Error Report
Quad-TT Terminal Type
col
col property
collect
)GROUP name(s)
color
color property
coloraxis
coloraxis property
colorback
colorback property
colorgrid
colorgrid property
colorhead
colorhead property
colorlegend
colorlegend property
colormarker
colormarker property
colornote
colornote property
colortext
colortext property
colortitle
colortitle property
colour
colour property
cols
cols property
colsize
colsize property
combinations
! Binomial
combine
. Inner product
Combo
Combo
command
System commands
)HOST (command)
System Commands
Quad-HOST Command to Host
command-line
file property
Common data
Sharing variables between tasks
Common Data
Using Multiple Tasks in APLX
compare
< Less than
Less than or equal
= Equal
Greater than or equal
> Greater than
Not equal
Match
Not Match
Membership
Quad-CT Comparison Tolerance
comparison
Quad-CT Comparison Tolerance
compatibility
)CS (number)
Quad-CS Compatibility Setting
compatible
)CS (number)
)IN (lib) filename (name(s))
)OUT (lib) filename (name(s))
Quad-CS Compatibility Setting
Quad-TF Transfer Form
complement
~ Not
component
File read
File write
File drop
APLX File System - Concepts
Quad-Fxxx Component File System
component files
Files and Databases
Component files
Quad-FAPPEND Append component to file
Quad-FCREATE Create a new component file
Quad-FCSIZE Read component size information
Quad-FDELETE Delete component from a file
Quad-FDROP Drop components from start or end of file
Quad-FDUP Duplicate component file, reclaiming wasted space
Quad-FERASE Erase component file
Quad-FERROR Return operating-system error
Quad-FHOLD Hold/Release component files for exclusive access
Quad-FLIB Return names of component files in directory
Quad-FNAMES Return names of currently-tied files
Quad-FNUMS Return tie numbers in use
Quad-FRDAC Read component-file access matrix
Quad-FRDCI Read component information
Quad-FRDFI Read file information
Quad-FREAD Read component from a file
Quad-FRENAME Rename component file
Quad-FREPLACE Replace existing component
Quad-FRESIZE Set maximum file size
Quad-FSIZE Read file-size and component-range information
Quad-FSTAC Set component-file access matrix
Quad-FUNTIE Untie component file(s)
Quad-FWRITE Append, replace or insert component
compress
/ Compression, Replication
1st axis Compress, Replicate
compression
/ Compression, Replication
1st axis Compress, Replicate
configure
Quad-CONF Configure APL
conjugate
+ Conjugate
console
Quad-CC Console Control
constraint
maxsize property
minsize property
contents
contents property
APLX Help
control
Control Structures
Quad-C Control Characters
Quad-CC Console Control
Quad-FC Format Control
Quad-TC and Quad-TCxx Terminal Control Characters
control characters
Quad-C Control Characters
control size
aquaadjust property
controlled
Quad-EC Execute Controlled
controls
System Classes by category
conversion
Quad-FI Convert formatted input
Quad-VI Verify formatted input
conversionerrorvalue
conversionerrorvalue property
convert
, Ravel
Picture format
Format
Format by specification
Format by example
Execute
Quad-AF Atomic Function
Quad-BOX Vector to/from Matrix
Quad-CR Canonical Representation
Quad-DR Data Representation
Quad-EXPORT Export APL Array in specified format
Quad-FC Format Control
Quad-FMT Formatting Function
Quad-FX Fix function/operator/class
Quad-IMPORT Import data from file in specified format
Quad-NREAD Read data from a native file
convert text to numeric
Quad-FI Convert formatted input
Quad-VI Verify formatted input
cookie
cookie property
coordinates
Axes, Coordinates and Scales
copies
copies property
Copy
Copy method
copy
/ Compression, Replication
)COPY (lib) name (:pass) (name(s)
)PCOPY (lib) name (:pass) name(s)
)SAVE (lib) (name (:pass))
)SCOPY (lib) name (:pass) (name(s))
)SPCOPY (lib) name (name(s))
)SSAVE (lib) (name (:pass))
cos
Circular and Hyperbolic functions
cosh
Circular and Hyperbolic functions
count
count property
counter
Quad-LC Line Counter
CPU
Quad-AI Account Information
CPU time
Performance Profiling
create
Quad-NCREATE Create a new native file and tie it
Create
Create method
CSV
Quad-EXPORT Export APL Array in specified format
Quad-IMPORT Import data from file in specified format
current date and time
)TIME
Quad-TIME Time/Date Text
Quad-TS Timestamp
current line
Quad-CL Current Line
cursor
Quad-CC Console Control
System
custom
custom property
Cut
Cut method

 

D

)DIGITS
)DIGITS number
)DISPLAY
)DISPLAY name
)DROP
)DROP (lib) name (:pass)
⎕D
Quad-D Digits
⎕DBR
Quad-DBR Delimited Blank Removal
⎕DESC
Quad-DESC Describe public members
⎕DF
Quad-DF Set display form
⎕DISPLAY
Array type & prototype
Quad-DISPLAY Display Array Structure
⎕DL
Quad-DL Delay
⎕DR
Quad-DR Data Representation
⎕DS
Quad-DS Display summary of object
Quad-EVAL Evaluate external expression
damage
)SI (number)
data
Data
Display of arrays
Specification (Assignment)
Quad-DR Data Representation
Quad-NAPPEND Append data to a native file
Quad-NREAD Read data from a native file
Quad-NREPLACE Replace data in a native file
Quad-NWRITE Write data to a native file
data property
data format
Overview of interfacing to other languages
Auxiliary Processors
data representation
Quad-DR Data Representation
data space
APLX File System - Concepts
Quad-Fxxx Component File System
data types
Data
database
Quad-SQL Interface to External Database
databases
Files and Databases
dataspace
Quad-CONF Configure APL
date
File read
)TIME
Quad-CONF Configure APL
Quad-TIME Time/Date Text
Quad-TS Timestamp
date property
days
Quad-W Weekdays
DB2
Quad-SQL Interface to External Database
deal
? Deal
decimal point
)DIGITS number
Quad-PP Print Precision
decode
Decode
def
def property
default
default property
del
Line Editor
del tilde
Lock
delay
Quad-DL Delay
Quad-WE Wait for Event
Delete
Delete method
delete
Drop
File drop
)DROP (lib) name (:pass)
)ERASE name(s)
)SDROP (lib) name (:pass)
Quad-DBR Delimited Blank Removal
Quad-EX Expunge
Quad-NERASE Erase a native file
Deletecols
Deletecols method
Deletemessage
Deletemessage method
Deletenodes
Deletenodes method
deleteonread
deleteonread property
Deleterows
Deleterows method
delimit
Quad-DBR Delimited Blank Removal
Delta properties
Using 'delta' properties to share data
Delta property
Delta property
depth
Depth
descending
Grade down
dialog
Modal Dialogs
Dialog
Dialog
dialogs
Modal Dialogs
diamond
Statement Separator
digits
)DIGITS number
Quad-D Digits
Quad-PP Print Precision
dimension
Axis Operator
Shape of
Take
Pick
[ ] Axis
directory
Quad-LIB Return names of files in directory
Quad-MOUNT Allocate Libraries
directory property
disc
APLX File System - Concepts
Quad-Fxxx Component File System
disclose
Disclose
disk
APLX File System - Concepts
Quad-Fxxx Component File System
display
Display of arrays
Picture format
Format
Format by specification
Format by example
DISPLAY
Array type & prototype
)DISPLAY name
Quad-DISPLAY Display Array Structure
divide
Divide
| Residue
Matrix divide
Partition (with axis)
DLL
Quad-NA Define External Function
DLLs
Overview of interfacing to other languages
Auxiliary Processors
Interfacing to other languages
docstate
contents property
Document
Document
document
OLEContainer
file property
Using OLE linked/embedded documents
dot
. Inner product
double-quote
Data
doublebuffered
doublebuffered property
Doverb
Doverb method
down
Grade down
drag and drop
dragsource property
droptarget property
sourceformats property
targetformats property
onDragDrop callback
onDragEnter callback
onDragLeave callback
onDragOver callback
onDragStart callback
dragsource
dragsource property
onDragDrop callback
Draw
autodraw property
Draw method
Draw method: State commands
Draw method: Rendering commands
Draw method: Grouping and Control commands
Using the Draw method
Draw method
Customizing the Chart using the Draw method
drop
Drop
File drop
)DROP (lib) name (:pass)
)SDROP (lib) name (:pass)
droptarget
droptarget property
dyadic
User-defined Functions
Primitive Functions
System Functions and Variables

 

E

)EDIT
)EDIT (type) name
)ERASE
)ERASE name(s)
⎕EA
Error trapping using :Try..:EndTry
Error Trapping (Quad-EA, Quad-EC)
Quad-EA Execute Alternate
⎕EC
Error trapping using :Try..:EndTry
Error Trapping (Quad-EA, Quad-EC)
Quad-EC Execute Controlled
⎕EDIT
Quad-EDIT Edit fn/op/var
⎕EM
Quad-EM Error Matrix
⎕ERM
Quad-ERM Error Message Vector
⎕ERS
Quad-ERS Error signalling
⎕ERX
Error Trapping (Quad-ERX)
Quad-ERX Error trapping
⎕ES
Quad-ES Error simulate
⎕ET
Error Codes (Quad-ET)
Quad-ET Error Type
⎕EV
Quad-EV Event Record
⎕EVA
Quad-EVA Event Arguments
⎕EVAL
Quad-EVAL Evaluate external expression
⎕EVN
Quad-EVN Event Name
⎕EVT
Quad-EVT Event Target
⎕EX
Quad-EX Expunge
⎕EXPORT
Quad-EXPORT Export APL Array in specified format
e
* Exponential
each
Each
Edit
Edit
edit
)EDIT (type) name
Quad-EDIT Edit fn/op/var
editor
Line Editor
)EDIT (type) name
Quad-EDIT Edit fn/op/var
Editstart
Editstart method
Eject
Eject method
element
Bracket indexing
ellipse
Draw method: Rendering commands
empty vector
Zilde
enabled
enabled property
enclose
Enclose
encode
Encode
end
)OFF
enlist
Enlist
Ensurevisible
Ensurevisible method
enter
Bare output
Quad-R Carriage Return
Quad-TC and Quad-TCxx Terminal Control Characters
equal
= Equal
Not equal
erase
File drop
)DROP (lib) name (:pass)
)ERASE name(s)
)SDROP (lib) name (:pass)
Quad-EX Expunge
Quad-NERASE Erase a native file
error
Error Codes (Quad-ET)
Error Codes (Quad-LER)
Error Messages
Overview of error handling and the State Indicator
Error trapping using :Try..:EndTry
Error Trapping (Quad-EA, Quad-EC)
Error Trapping (Quad-ERX)
Errors
Quad-EM Error Matrix
Quad-ERM Error Message Vector
Quad-ERS Error signalling
Quad-ERX Error trapping
Quad-ES Error simulate
Quad-ET Error Type
Quad-LER Line Error Report
Quad-NERROR Return an error message describing the last file error
error codes
Error Codes (Quad-ET)
Error Codes (Quad-LER)
error messages
Error Messages
error signalling
Overview of error handling and the State Indicator
Error Trapping (Quad-ERX)
error trapping
Overview of error handling and the State Indicator
Error trapping using :Try..:EndTry
Error Trapping (Quad-EA, Quad-EC)
Error Trapping (Quad-ERX)
errors
Error Codes (Quad-ET)
Error Codes (Quad-LER)
Error Messages
Overview of error handling and the State Indicator
Error trapping using :Try..:EndTry
Error Trapping (Quad-EA, Quad-EC)
Error Trapping (Quad-ERX)
Errors
evaluated input
Evaluated input
evaluation
Binding strengths
event
Quad-EV Event Record
Quad-WARG Argument to event callback function
Quad-WE Wait for Event
Quad-WSELF Object Name
Events and callbacks
Events and Callbacks
eventmask
eventmask property
events
events property
APLX Callbacks
example
Format by example
exclusive
File hold
executable
Building Standalone APL Applications
How APLX Behaves in a Standalone Application
Using System Classes in a Standalone Application
Redistribution of Standalone Applications
Execute
Execute method
execute
Execute
)HOST (command)
Quad-EA Execute Alternate
Quad-EC Execute Controlled
Quad-HOST Command to Host
Quad-LX Latent Expression
execution time
Performance Profiling
existence
self property
exists
Membership
exit
)OFF
expand
\ Expand
1st axis expand
Tree
Expand
Expand method
exponential
* Exponential
export
)OUT (lib) filename (name(s))
Quad-EXPORT Export APL Array in specified format
Quad-TF Transfer Form
expression
Execute
expunge
Quad-EX Expunge
extent
extent property
external classes
Using External Classes
external function
Quad-NA Define External Function
external functions
Overview of interfacing to other languages
Auxiliary Processors
Interfacing to other languages

 

F

)FNS
)FNS (first (last))
:For
Control Structures
⎕FAPPEND
Quad-FAPPEND Append component to file
⎕FC
Quad-FC Format Control
⎕FCREATE
Quad-FCREATE Create a new component file
⎕FCSIZE
Quad-FCSIZE Read component size information
⎕FDELETE
Quad-FDELETE Delete component from a file
⎕FDROP
Quad-FDROP Drop components from start or end of file
⎕FDUP
Quad-FDUP Duplicate component file, reclaiming wasted space
⎕FERASE
Quad-FERASE Erase component file
⎕FERROR
Quad-FERROR Return operating-system error
⎕FHOLD
Quad-FHOLD Hold/Release component files for exclusive access
⎕FI
Quad-FI Convert formatted input
⎕FLIB
Quad-FLIB Return names of component files in directory
⎕FMT
Quad-FMT Formatting Function
⎕FNAMES
Quad-FNAMES Return names of currently-tied files
⎕FNUMS
Quad-FNUMS Return tie numbers in use
⎕FRDAC
Quad-FRDAC Read component-file access matrix
⎕FRDCI
Quad-FRDCI Read component information
⎕FRDFI
Quad-FRDFI Read file information
⎕FREAD
Quad-FREAD Read component from a file
⎕FRENAME
Quad-FRENAME Rename component file
⎕FREPLACE
Quad-FREPLACE Replace existing component
⎕FRESIZE
Quad-FRESIZE Set maximum file size
⎕FSIZE
Quad-FSIZE Read file-size and component-range information
⎕FSTAC
Quad-FSTAC Set component-file access matrix
⎕FSTIEComponent files
Quad-FSTIE Open an existing file for shared use
Quad-FTIE Open an existing file for exclusive use
⎕FTIE
Quad-FSTIE Open an existing file for shared use
Quad-FTIE Open an existing file for exclusive use
⎕FUNTIE
Quad-FUNTIE Untie component file(s)
⎕FWRITE
Quad-FWRITE Append, replace or insert component
⎕FX
Quad-FX Fix function/operator/class
factorial
! Factorial
family
family property
file
File read
File write
File hold
File drop
APLX File System - Concepts
Quad-Fxxx Component File System
Component File Systems
APLX Native File Support
Native File Functions
Quad-MOUNT Allocate Libraries
Quad-NAPPEND Append data to a native file
Quad-NCREATE Create a new native file and tie it
Quad-NERASE Erase a native file
Quad-NERROR Return an error message describing the last file error
Quad-NLOCK Lock/Unlock a file or a segment of a file
Quad-NNAMES Return file names of all tied files
Quad-NNUMS Return tie numbers of all tied files
Quad-NREAD Read data from a native file
Quad-NRENAME Change the name of a native file
Quad-NREPLACE Replace data in a native file
Quad-NRESIZE Alter the size of a native file
Quad-NSIZE Return file size information
Quad-NTIE Open an existing file and associate it with a tie number
Quad-NUNTIE Untie native file(s)
Quad-NWRITE Write data to a native file
Quad-OV Overlay
file property
file number
APLX File System - Concepts
Quad-Fxxx Component File System
file system
APLX File System - Concepts
Quad-Fxxx Component File System
Component File Systems
file tie
APLX Native File Support
file type
Quad-NTYPE Set native file type (MacOS)
files
Files and Databases
Component File Systems
Native File Functions
Quad-LIB Return names of files in directory
fill
\ Expand
1st axis expand
Quad-BOX Vector to/from Matrix
Quad-N Null Character
fill character
Array type & prototype
filled
filled property
fillmarker
fillmarker property
fillpattern
fillpattern property
filter
filter property
filterindex
filterindex property
Find
Find method
find
Index of
Membership
Find
Findnode
Findnode method
first
First
firstvisible
firstvisible property
fix
Quad-FX Fix function/operator/class
floor
Floor
Focus
Focus method
fold
/ Reduction
1st axis reduction
\ Scan
1st axis scan
folder
Quad-MOUNT Allocate Libraries
font
font property
fontaxis
fontaxis property
fontlegend
fontlegend property
fontnote
fontnote property
fonts
fonts property
fontstyle
fontstyle property
fonttitle
fonttitle property
Form
Form
format
Formatting
Picture format
Format
Format by specification
Format by example
Quad-FC Format Control
Quad-FMT Formatting Function
format property
formats
formats property
formatting
Quad-FMT Formatting Function
fortran
Quad-FMT Formatting Function
Forward
Forward method
Frame
Frame
from
from property
function
User-defined Functions
Primitive Functions
System Functions and Variables
)EDIT (type) name
)ERASE name(s)
)FNS (first (last))
)GROUP name(s)
)SYMBOLS (number)
Quad-CR Canonical Representation
Quad-EDIT Edit fn/op/var
Quad-FX Fix function/operator/class
Quad-LC Line Counter
Quad-NC Name Classification
Quad-TRACE Trace
System Functions & Variables
Component File Functions
Function keys
Quad-PFKEY Set up Function keys
functions
User-defined Functions
Primitive Functions
System Functions and Variables
Circular and Hyperbolic functions
)FNS (first (last))
System Functions & Variables
Component File Functions

 

G

)GROUP
)GROUP name(s)
)GRP
)GRP name(s)
)GRPS
)GRPS (first (last))
:GoTo
Control Structures
⎕GETCLASS
Quad-GETCLASS Get reference to named class
gamma function
! Factorial
gather
)GROUP name(s)
Get
Get method
Getinfo
Getinfo method
GetMail
GetMail
Getmessage
Getmessage method
Getsummary
Getsummary method
getting started
Getting Started with APLX
global symbols
)NMS (first (last))
global variables
)VARS (first (last))
goto
Branching and labels
grade
Grade up
Grade down
grade down
Grade down
grade up
Grade up
graph
Quad-CHART Draw Chart of data
graphics
Draw method
Draw method: State commands
Draw method: Rendering commands
Draw method: Grouping and Control commands
Using the Draw method
graphs
Chart and Series Objects - Introduction
Using the Chart Object
Axes, Coordinates and Scales
Chart Object Properties
Chart Object Methods
Series Object Properties
Customizing the Chart using the Draw method
The Chart and Series Objects
greater
Greater of
Greater than or equal
> Greater than
Grid
Grid
gridlines
gridlines property
gridwidth
gridwidth property
group
)GROUP name(s)
)GRP name(s)
)GRPS (first (last))
Quad-OV Overlay
group property
Draw method: Grouping and Control commands
groups
)GRPS (first (last))

 

H

)HOST
)HOST (command)
⎕HANDLE
Quad-HANDLE Handle to object
⎕HC
Quad-HC Hard Copy
⎕HOST
Quad-HOST Command to Host
halt
Quad-DL Delay
Quad-STOP Stop List
halted
)SI (number)
)SINL
)SIS (number)
)SIV (number) or )SINL (number)
Quad-CL Current Line
Quad-SI State Indicator
handle
handle property
hard copy
Quad-HC Hard Copy
hdc
hdc property
head
First
Head
Head method
headcols
headcols property
header
header property
headrows
headrows property
help
tooltip property
tooltipenabled property
Hide
Hide method
hierarchy
Tree
highlightbold
highlightbold property
highlightcut
highlightcut property
highlightdrop
highlightdrop property
highlightselect
highlightselect property
highvalues
highvalues property
Hittest
Hittest method
hold
File hold
host
APLX Native File Support
Native File Functions
)HOST (command)
Quad-HOST Command to Host
Quad-NAPPEND Append data to a native file
Quad-NCREATE Create a new native file and tie it
Quad-NERASE Erase a native file
Quad-NERROR Return an error message describing the last file error
Quad-NLOCK Lock/Unlock a file or a segment of a file
Quad-NNAMES Return file names of all tied files
Quad-NNUMS Return tie numbers of all tied files
Quad-NREAD Read data from a native file
Quad-NRENAME Change the name of a native file
Quad-NREPLACE Replace data in a native file
Quad-NRESIZE Alter the size of a native file
Quad-NSIZE Return file size information
Quad-NTIE Open an existing file and associate it with a tie number
Quad-NTYPE Set native file type (MacOS)
Quad-NUNTIE Untie native file(s)
Quad-NWRITE Write data to a native file
host property
hover
tooltipenabled property
hover help
tooltip property
HTML
Quad-EXPORT Export APL Array in specified format
Quad-IMPORT Import data from file in specified format
html
html property
HTTPClient
HTTPClient
hypotenuse
Circular and Hyperbolic functions

 

I

)IN
)IN (lib) filename (name(s))
:If
Control Structures
⎕I
Quad-I Idle Character
⎕IC
Quad-IC Insert into Class
⎕ID
Quad-ID ID Number
⎕IMPORT
Quad-IMPORT Import data from file in specified format
⎕INSTANCES
Quad-INSTANCES Instances of a Class or Descendants
⎕IO
Quad-IO Index Origin
icon
icon property
Icon
Icon
ToolButton
id
id property
identification
)SWSID (lib) name (:pass)
)WSID (lib) (name (:pass))
Quad-ID ID Number
idle
Quad-I Idle Character
Image
Image
imagealloc
imagealloc property
imagecount
imagecount property
imageindex
imageindex property
imagelist
imagelist property
ImageList
Form
ImageList
Menu
Selector
Tree
imagelistuser
imagelistuser property
imagenames
imagenames property
imagesize
imagesize property
import
)COPY (lib) name (:pass) (name(s)
)IN (lib) filename (name(s))
)PCOPY (lib) name (:pass) name(s)
)SCOPY (lib) name (:pass) (name(s))
)SPCOPY (lib) name (name(s))
Quad-IMPORT Import data from file in specified format
Quad-TF Transfer Form
imported routines
Overview of interfacing to other languages
Auxiliary Processors
in
)IN (lib) filename (name(s))
increment
increment property
indent
indent property
index
Bracket indexing
Index list
Index of
Index
)ORIGIN (number)
Quad-IO Index Origin
indexing
Bracket indexing
information
File read
Quad-AI Account Information
inheritance
Mixins
inner product
. Inner product
input
File read
Evaluated input
Character input
Quad-NREAD Read data from a native file
Quad-PR Prompt Replacement
insert
/ Reduction
1st axis reduction
\ Scan
1st axis scan
Insertcols
Insertcols method
Insertnodes
Insertnodes method
Insertrows
Insertrows method
integer
Quad-AF Atomic Function
intermediate
Output with newline
internal
Quad-AV Atomic Vector
Quad-DR Data Representation
Interrupt
Interrupt method
Signal method
intersection
Intersection
interval
interval property
inverse
Circular and Hyperbolic functions
Matrix inverse
~ Not
invert
Reverse

 

J

Java
Quad-SETUP Set up external environment
Using External Classes
Interfacing to Java
Interfacing to other languages
Job
Job method
join
, Catenate, Laminate
1st axis catenate

 

K

keyboard
Using the Keyboard
Evaluated input
Character input
Quad-PFKEY Set up Function keys
keyboard layout
aplkeyboard property
keyboard shortcuts
Using the Keyboard
keys
Using the Keyboard

 

L

)LIB
)LIB (lib)
)LOAD
)LOAD (lib) name (:pass)
:Leave
Control Structures
⎕L
Quad-L Linefeed Character
⎕LC
Quad-LC Line Counter
⎕LE
Quad-LE Last Exception
⎕LER
Error Codes (Quad-LER)
Quad-LER Line Error Report
⎕LIB
Quad-LIB Return names of files in directory
⎕LX
Quad-LX Latent Expression
label
)SYMBOLS (number)
Quad-NC Name Classification
Label
Label
labeledithwnd
labeledithwnd property
labels
Branching and labels
laminate
, Catenate, Laminate
language
User-defined Functions
User-defined Operators
Primitive Functions
Primitive Operators
System Functions and Variables
APL Fundamentals
APL Primitives
Component File Systems
Native File Functions
System Commands
System Functions & Variables
Component File Functions
System Methods
APLX Language Reference
larger
Greater of
latent expression
)XLOAD (lib) (name (:pass))
Quad-LX Latent Expression
layout
Using the Keyboard
left
Left
less
Lesser of
< Less than
Less than or equal
lesser
Lesser of
level
Depth
)CS (number)
Quad-CS Compatibility Setting
libraries
Quad-MOUNT Allocate Libraries
library
)LIB (lib)
Quad-LIB Return names of files in directory
Quad-MOUNT Allocate Libraries
licence
Redistribution of Standalone Applications
limit
limit property
line
)SIS (number)
)WIDTH (number)
Quad-CL Current Line
Quad-L Linefeed Character
Quad-LC Line Counter
Quad-LER Line Error Report
Quad-PR Prompt Replacement
Quad-PW Print Width
Quad-R Carriage Return
Quad-TRACE Trace
Draw method: Rendering commands
Line
Line
line editor
Line Editor
line number
)SIS (number)
)SIV (number) or )SINL (number)
linecount
linecount property
linefeed
Quad-L Linefeed Character
Quad-TC and Quad-TCxx Terminal Control Characters
lineheight
lineheight property
Linelength
Linelength method
Linetochar
Linetochar method
linetype
linetype property
linewidth
linewidth property
link
Quad-RL Random Link
list
Index list
Enlist
)CLASSES (first (last))
)FNS (first (last))
)GRP name(s)
)GRPS (first (last))
)LIB (lib)
)NMS (first (last))
)OPS (first (last))
)SI (number)
)SINL
)SIS (number)
)SIV (number) or )SINL (number)
)SYMBOLS (number)
)TABS (number)
)VARS (first (last))
Quad-M Months
Quad-NL Name List
Quad-NNAMES Return file names of all tied files
Quad-NNUMS Return tie numbers of all tied files
Quad-SI State Indicator
Quad-STOP Stop List
Quad-W Weekdays
Tree
list property
List
List
Listen
Listen method
load
)COPY (lib) name (:pass) (name(s)
)LOAD (lib) name (:pass)
)PCOPY (lib) name (:pass) name(s)
)SCOPY (lib) name (:pass) (name(s))
)SLOAD (lib) name (:pass)
)SPCOPY (lib) name (name(s))
)XLOAD (lib) (name (:pass))
Quad-LX Latent Expression
Load
Load method
Loadpointer
Loadpointer method
local variable
)SINL
)SIV (number) or )SINL (number)
lock
File hold
APLX Native File Support
Quad-ID ID Number
Quad-NLOCK Lock/Unlock a file or a segment of a file
lock function
Lock
log
Natural log
Log to the base
logarithm
Natural log
Log to the base
logical
~ Not
Or
^ And
Nor
Nand
loops
Control Structures
lower case
Quad-a Alphabet, Lower Case
lowvalues
lowvalues property

 

M

⎕M
Quad-M Months
⎕MEMBERS
Quad-MEMBERS Details of class members
Quad-MIXIN Mix another class into object
Quad-MIXINS Return list of mixins
⎕MOUNT
Quad-MOUNT Allocate Libraries
margin
margin property
marker
marker property
maskcolor
maskcolor property
match
Match
Not Match
matrix
Matrix inverse
Matrix divide
[ ] Axis
Quad-BOX Vector to/from Matrix
matrix divide
Matrix divide
matrix inverse
Matrix inverse
maximum
Greater of
File read
maxsize
maxsize property
membership
Membership
Menu
Menu
menuimagelist
menuimagelist property
merge
)COPY (lib) name (:pass) (name(s)
)PCOPY (lib) name (:pass) name(s)
)SCOPY (lib) name (:pass) (name(s))
)SPCOPY (lib) name (name(s))
message
Error Messages
Quad-EM Error Matrix
Quad-ERM Error Message Vector
Quad-NERROR Return an error message describing the last file error
messages
messages property
method
Quad-CR Canonical Representation
Quad-FX Fix function/operator/class
System Methods
Methods
methods
System Methods
System Methods
methods property
Methods
minimum
Lesser of
minsize
minsize property
mirror
Reverse
mixin
Mixins
modal
Modal Dialogs
modified
modified property
modulus
| Residue
monadic
User-defined Functions
Primitive Functions
System Functions and Variables
monochrome
monochrome property
months
Quad-M Months
mount
Quad-MOUNT Allocate Libraries
Movie
Movie
movieref
movieref property
MsgBox
MsgBox
Multi-tasking
APL (Child task) Object
Introduction to APLX multi-tasking
Creating APL child tasks under program control
Using the child task
Communication between child and parent tasks
Signal events
Using 'delta' properties to share data
Sharing variables between tasks
multiple
Multiple specification
multiply
Multiply
Multitasking
Using Multiple Tasks in APLX

 

N

)NMS
)NMS (first (last))
.Net
Quad-SETUP Set up external environment
Using External Classes
⎕N
Quad-N Null Character
⎕NA
Quad-NA Define External Function
⎕NAPPEND
Quad-NAPPEND Append data to a native file
⎕NC
Quad-NC Name Classification
⎕NCREATE
APLX Native File Support
Quad-NCREATE Create a new native file and tie it
⎕NERASE
Quad-NERASE Erase a native file
⎕NERROR
Quad-NERROR Return an error message describing the last file error
⎕NEW
Quad-NEW Create new instance of class
⎕NL
Quad-NL Name List
Quad-NL Names of public members
⎕NLOCK
APLX Native File Support
Quad-NLOCK Lock/Unlock a file or a segment of a file
⎕NNAMES
Quad-NNAMES Return file names of all tied files
⎕NNUMS
Quad-NNUMS Return tie numbers of all tied files
⎕NREAD
APLX Native File Support
Quad-NREAD Read data from a native file
⎕NRENAME
Quad-NRENAME Change the name of a native file
⎕NREPLACE
Quad-NREPLACE Replace data in a native file
⎕NRESIZE
Quad-NRESIZE Alter the size of a native file
⎕NSIZE
Quad-NSIZE Return file size information
⎕NTIE
APLX Native File Support
Quad-NTIE Open an existing file and associate it with a tie number
⎕NTYPE
Quad-NTYPE Set native file type (MacOS)
⎕NULL
Quad-NULL Return reference to null object
⎕NUNTIE
APLX Native File Support
Quad-NUNTIE Untie native file(s)
⎕NWRITE
APLX Native File Support
Quad-NWRITE Write data to a native file
n-wise reduction
/ Reduction
name
)CLASSES (first (last))
)FNS (first (last))
)NMS (first (last))
)OPS (first (last))
)SWSID (lib) name (:pass)
)SYMBOLS (number)
)VARS (first (last))
)WSID (lib) (name (:pass))
Quad-NC Name Classification
Quad-NL Name List
Quad-NNAMES Return file names of all tied files
Quad-NRENAME Change the name of a native file
Quad-WSELF Object Name
name property
self property
names
Names
nand
Nand
native
APLX Native File Support
Native File Functions
Quad-NAPPEND Append data to a native file
Quad-NCREATE Create a new native file and tie it
Quad-NERASE Erase a native file
Quad-NERROR Return an error message describing the last file error
Quad-NLOCK Lock/Unlock a file or a segment of a file
Quad-NNAMES Return file names of all tied files
Quad-NNUMS Return tie numbers of all tied files
Quad-NREAD Read data from a native file
Quad-NRENAME Change the name of a native file
Quad-NREPLACE Replace data in a native file
Quad-NRESIZE Alter the size of a native file
Quad-NSIZE Return file size information
Quad-NTIE Open an existing file and associate it with a tie number
Quad-NTYPE Set native file type (MacOS)
Quad-NUNTIE Untie native file(s)
Quad-NWRITE Write data to a native file
native files
Files and Databases
natural
Natural log
negate
- Negate
negative
| Absolute value
nesting
Depth
New
New method
new
Quad-NCREATE Create a new native file and tie it
New Session
Creating top-level tasks using the File menu
niladic
User-defined Functions
System Functions and Variables
node
Tree
nomadic
User-defined Functions
System Functions and Variables
nor
Nor
not
Not equal
~ Not
not equal
Not equal
notation
Vector Notation
note
note property
null
Quad-N Null Character
number
Quad-PP Print Precision
number system
Encode
Decode
numbers
Quad-NNUMS Return tie numbers of all tied files

 

O

)OFF
)OFF
)OPS
)OPS (first (last))
)ORIGIN
)ORIGIN (number)
)OUT
)OUT (lib) filename (name(s))
⎕OID
Quad-OID Object ID
⎕OV
Quad-OV Overlay
object
Classes and Objects
Mixins
)ERASE name(s)
)SYMBOLS (number)
Quad-AT Object Attributes
Quad-NC Name Classification
Quad-NL Name List
Quad-OV Overlay
Quad-WI Windowing Interface
Quad-WSELF Object Name
List of APLX System Classes
Properties
Methods
Events and callbacks
System Classes & User-Interface Programming
object-oriented
Classes and Objects
Mixins
objects
Quad-WI Windowing Interface
System Classes by category
List of APLX System Classes
Properties
Methods
Events and callbacks
System Classes & User-Interface Programming
OCX
Quad-WARG Argument to event callback function
progid property
xclasses property
Valueof method
Using OCX/ActiveX Controls
Array Properties and Constants
OCX/ActiveX Controls and OLE Automation
ODBC
Quad-SQL Interface to External Database
off
)OFF
offer
Quad-SVO Shared Variable Offer
offline
offline property
OLE
OLEContainer
autoactivate property
contents property
contents property
modified property
oleclasses property
oledoctypes property
progid property
sizemode property
verbs property
xclasses property
Closedocument method
Refresh method
Valueof method
Using OCX/ActiveX Controls
Using OLE linked/embedded documents
Using OLE (COM) Server Applications
Array Properties and Constants
OCX/ActiveX Controls and OLE Automation
oleclasses
oleclasses property
OLEContainer
OLEContainer
Using OLE linked/embedded documents
oledoctypes
oledoctypes property
onAboutMenu
onAboutMenu callback
onActivate
onActivate callback
onChange
onChange callback
onClick
onClick callback
onClose
onClose callback
onColMoved
onColMoved callback
onConnectRequest
onConnectRequest callback
onDblClick
onDblClick callback
onDeactivate
onDeactivate callback
onDestroy
onDestroy callback
onDisconnect
onDisconnect callback
onDragDrop
onDragDrop callback
onDragEnd
onDragEnd callback
onDragEnter
onDragEnter callback
onDragLeave
onDragLeave callback
onDragOver
onDragOver callback
onDragStart
onDragStart callback
onDraw
onDraw callback
onDropDown
onDropDown callback
onError
onError callback
onExecute
onExecute callback
onFocus
onFocus callback
onHide
onHide callback
onKeyDown
onKeyDown callback
onKeyPress
onKeyPress callback
onKeyUp
onKeyUp callback
onLimit
onLimit callback
onMenu
onMenu callback
onMount
onMount callback
onMouseDown
onMouseDown callback
onMouseEnter
onMouseEnter callback
onMouseLeave
onMouseLeave callback
onMouseMove
onMouseMove callback
onMouseUp
onMouseUp callback
onMove
onMove callback
onMovieEnd
onMovieEnd callback
onOpen
onOpen callback
onPaint
onPaint callback
onPopup
onPopup callback
onPreferencesMenu
onPreferencesMenu callback
onQuitMenu
onQuitMenu callback
onReady
onReady callback
onReceive
onReceive callback
onResize
onResize callback
onRowMoved
onRowMoved callback
onScroll
onScroll callback
onSelChange
onSelChange callback
onSelection
onSelection callback
onSend
onSend callback
onShow
onShow callback
onSignal
onSignal callback
onStop
onStop callback
onTimer
onTimer callback
onUnFocus
onUnFocus callback
onZoom
onZoom callback
opacity
Setopacity method
Open
Open method
open
)EDIT (type) name
)LOAD (lib) name (:pass)
)SLOAD (lib) name (:pass)
)XLOAD (lib) (name (:pass))
Quad-EDIT Edit fn/op/var
Quad-LX Latent Expression
Quad-NTIE Open an existing file and associate it with a tie number
Quad-NTYPE Set native file type (MacOS)
opened
opened property
OpenFile
OpenFile
openvalues
openvalues property
operating system
)HOST (command)
Quad-HOST Command to Host
operator
Axis Operator
User-defined Operators
Primitive Operators
)EDIT (type) name
)ERASE name(s)
)OPS (first (last))
)SYMBOLS (number)
Quad-EDIT Edit fn/op/var
Quad-FX Fix function/operator/class
Quad-NC Name Classification
operators
User-defined Operators
Primitive Operators
)OPS (first (last))
Option
Radio
or
Or
Oracle
Quad-SQL Interface to External Database
order
Binding strengths
Reverse
Transpose
Grade up
Grade down
Quad-AV Atomic Vector
order property
orientation
orientation property
origin
)ORIGIN (number)
Quad-IO Index Origin
OS X
Positioning controls in windows
aquaadjust property
out
)OUT (lib) filename (name(s))
outer product
. Outer product
output
File write
Output with newline
Bare output
)WIDTH (number)
Quad-CC Console Control
Quad-HC Hard Copy
Quad-NAPPEND Append data to a native file
Quad-NREPLACE Replace data in a native file
Quad-NWRITE Write data to a native file
Quad-PW Print Width
overlay
Quad-OV Overlay
Overlay
Overlay method
overlays
overlays property

 

P

)PCOPY
)PCOPY (lib) name (:pass) name(s)
⎕PARENT
Quad-PARENT Base (parent) class
⎕PFKEY
Quad-PFKEY Set up Function keys
⎕PP
Quad-PP Print Precision
⎕PR
Quad-PR Prompt Replacement
⎕PROFILE
Quad-MC Missing Character
Quad-PROFILE Performance Profiling
⎕PW
Quad-PW Print Width
packaged application
file property
packager
Building Standalone APL Applications
How APLX Behaves in a Standalone Application
Using System Classes in a Standalone Application
Redistribution of Standalone Applications
Page
Page
Selector
page
page property
Page Setup
Setup method
Paint
Paint method
parameter
Quad-CONF Configure APL
partial
Output with newline
partition
Partition (with axis)
pass
Pass
password
password property
Paste
Paste method
paste
text property
path
APLX Native File Support
Quad-MOUNT Allocate Libraries
Quad-SETUP Set up external environment
path property
pause
Quad-DL Delay
PCRE
Introduction to Regular Expressions
Regular Expressions in APLX
pen
pen property
Draw method: State commands
pendent function
Overview of error handling and the State Indicator
pensize
pensize property
performance
Performance Profiling
permutations
! Binomial
pi
Pi times
pick
Pick
Picture
Picture
picture
Picture format
picture property
picture format
Formatting
pie
Quad-CHART Draw Chart of data
pie charts
Chart and Series Objects - Introduction
Using the Chart Object
Axes, Coordinates and Scales
Chart Object Properties
Chart Object Methods
Series Object Properties
Customizing the Chart using the Draw method
The Chart and Series Objects
pitch
pitch property
placelegend
placelegend property
placenote
placenote property
placetitle
placetitle property
Play
Play method
playing
playing property
pointer
System
pointer property
Pointtocell
Pointtocell method
Pointtochart
Pointtochart method
Pointtochartalt
Pointtochartalt method
polygon
Draw method: Rendering commands
Pop-up menu
Menu
Popup
Popup method
port
port property
position
Index of
)TABS (number)
Positioning controls in windows
position property
positive
| Absolute value
Post
Post method
Poster
Poster method
power
* To the power of
precedence
Binding strengths
precision
Quad-PP Print Precision
Preview
Preview method
primitive
Primitive Functions
primitives
APL Primitives
print
Quad-HC Hard Copy
Quad-PP Print Precision
Print
Print method
print width
)WIDTH (number)
Quad-PW Print Width
printer
Quad-HC Hard Copy
Printer
Printer
Setup method
printername
printername property
printers
printers property
privilege
APLX File System - Concepts
Quad-Fxxx Component File System
product
. Inner product
. Outer product
profiling
Performance Profiling
progid
progid property
Progress
Progress
progress bar
Progress
prompt
Evaluated input
Quad-PR Prompt Replacement
properties
properties property
Properties
property
Quad-AT Object Attributes
Properties
protection
Quad-ID ID Number
protocol
protocol property
prototype
Array type & prototype
\ Expand
1st axis expand
Quad-DISPLAY Display Array Structure
proxy
proxy property
punched card layout
)IN (lib) filename (name(s))
)OUT (lib) filename (name(s))
pythagorean
Circular and Hyperbolic functions

 

Q

Quad
Evaluated input
Output with newline
quality
quality property
query
Quad-SVQ Shared Variable Query
quit
)OFF
quota
File hold
quote
Data
Quote-Quad
Character input
Bare output
Quad-PR Prompt Replacement

 

R

)REPARENT
)REPARENT class parent
)RESET
)RESET (number)
:Repeat
Control Structures
:Return
Control Structures
⎕R
Quad-R Carriage Return
⎕RECLASS
Quad-RECLASS Change class of objects
⎕REF
Quad-REF Force reference result
⎕REPARENT
Quad-REPARENT Change parent of user-defined class
⎕RL
Quad-RL Random Link
R
Interfacing to R
Radio
Radio
random
? Roll
? Deal
)ORIGIN (number)
Quad-IO Index Origin
Quad-RL Random Link
range
range property
ravel
, Ravel
re-sizing
Positioning controls in windows
read
File read
Quad-NREAD Read data from a native file
Receive
Receive method
reciprocal
Reciprocal
record
Quad-EV Event Record
Rectangle
Rectangle
rectangle
Draw method: Rendering commands
redistribution
Redistribution of Standalone Applications
redraw
autodraw property
reduce
/ Reduction
1st axis reduction
reduction
/ Reduction
1st axis reduction
. Inner product
reference
Quad-SETUP Set up external environment
referrer
referrer property
Refresh
Refresh method
refresh
autodraw property
regex
Quad-SS String Search/Replace
Introduction to Regular Expressions
Regular Expressions in APLX
regular expression
Quad-SS String Search/Replace
Introduction to Regular Expressions
Regular Expressions in APLX
relational database
Quad-SQL Interface to External Database
reload
)CONTINUE
remainder
| Residue
remove
~ Without
Drop
File drop
)DROP (lib) name (:pass)
)ERASE name(s)
)SDROP (lib) name (:pass)
Quad-DBR Delimited Blank Removal
Quad-EX Expunge
Quad-NERASE Erase a native file
rename
File read
)SWSID (lib) name (:pass)
)WSID (lib) (name (:pass))
Quad-NRENAME Change the name of a native file
replace
/ Compression, Replication
Quad-NREPLACE Replace data in a native file
Quad-PR Prompt Replacement
Quad-SS String Search/Replace
Introduction to Regular Expressions
Regular Expressions in APLX
replicate
/ Compression, Replication
1st axis Compress, Replicate
replyto
replyto property
representation
Quad-CR Canonical Representation
Quad-FX Fix function/operator/class
require
Quad-SETUP Set up external environment
Reset
Reset method
reset
)RESET (number)
)SIC (number)
)SICL (number)
reshape
Reshape
residue
| Residue
resize
)SYMBOLS (number)
Quad-NRESIZE Alter the size of a native file
maxsize property
minsize property
Resize
Resize method
restart
)CONTINUE
result
Output with newline
Quad-EC Execute Controlled
retract
Quad-SVR Shared Variable Retract
return
Quad-EC Execute Controlled
Quad-LER Line Error Report
Quad-R Carriage Return
Quad-TC and Quad-TCxx Terminal Control Characters
reverse
Reverse
Transpose
revert
)CLEAR
Rewind
Rewind method
RichEdit
RichEdit
right
Right
right arrow
Branching and labels
roll
? Roll
rotate
Rotate
1st axis rotate
round
Ceiling
Floor
rounding
rounding property
RoundRect
RoundRect
row
row property
rows
rows property
rowsize
rowsize property
rtf
rtf property
Ruby
Quad-SETUP Set up external environment
Using External Classes
Interfacing to .Net
Interfacing to Ruby
Custom interfaces
Interfacing to other languages
runtime
Building Standalone APL Applications
How APLX Behaves in a Standalone Application
Using System Classes in a Standalone Application
Redistribution of Standalone Applications

 

S

)SAVE
)SAVE (lib) (name (:pass))
)SCOPY
)SCOPY (lib) name (:pass) (name(s))
)SDROP
)SDROP (lib) name (:pass)
)SI
)SI (number)
)SIC
)SIC (number)
)SICL
)SICL (number)
)SINL
)SINL
)SIV (number) or )SINL (number)
)SIS
)SIS (number)
)SIV
)SIV (number) or )SINL (number)
)SLOAD
)SLOAD (lib) name (:pass)
)SPCOPY
)SPCOPY (lib) name (name(s))
)SSAVE
)SSAVE (lib) (name (:pass))
)SWSID
)SWSID (lib) name (:pass)
)SYMBOLS
)SYMBOLS (number)
⎕SETUP
Quad-SETUP Set up external environment
⎕SI
Quad-SI State Indicator
⎕SQL
Quad-SQL Interface to External Database
⎕SS
Quad-SS String Search/Replace
Introduction to Regular Expressions
Regular Expressions in APLX
⎕STATE
Quad-STATE Property names and values
Quad-UNMIX Remove mixins from object
⎕STOP
Quad-STOP Stop List
⎕SVC
Quad-SVC Shared Variable Control
⎕SVO
Quad-SVO Shared Variable Offer
⎕SVQ
Quad-SVQ Shared Variable Query
⎕SVR
Quad-SVR Shared Variable Retract
⎕SYMB
Quad-SYMB Symbol Table Used/Total Count
safelevel
Quad-SETUP Set up external environment
same
= Equal
save
)CONTINUE
)SAVE (lib) (name (:pass))
)SSAVE (lib) (name (:pass))
Save
Save method
SaveFile
SaveFile
scalar extension
Multiple specification
scale
extent property
scale property
units property
Axes, Coordinates and Scales
scan
\ Scan
1st axis scan
screen
Quad-CC Console Control
System
screen size
workarea property
Screentoclient
Screentoclient method
Scroll
Scroll
search
Index of
Find
Quad-SS String Search/Replace
Introduction to Regular Expressions
Regular Expressions in APLX
search path
Quad-SETUP Set up external environment
searchstring
searchstring property
seed
Quad-RL Random Link
selalign
selalign property
selbullet
selbullet property
selcolor
selcolor property
select
Selective specification
First
Take
Pick
Index
/ Compression, Replication
selection
Selective specification
selection property
selective
Selective specification
Selector
Selector
self
Quad-WSELF Object Name
self property
selfont
selfont property
selindents
selindents property
selrtf
selrtf property
selstyle
selstyle property
seltabs
seltabs property
seltext
seltext property
Send
Send method
SendMail
SendMail
Sendmessage
Sendmessage method
separator
separator property
sequence
Index list
Series
Series
series
Index list
Chart and Series Objects - Introduction
Using the Chart Object
Axes, Coordinates and Scales
Chart Object Properties
Chart Object Methods
Series Object Properties
Customizing the Chart using the Draw method
The Chart and Series Objects
server
Using OLE (COM) Server Applications
serverreply
serverreply property
session
)OFF
Quad-AI Account Information
session window
How APLX Behaves in a Standalone Application
Set
Set method
set operations
Intersection
Setimages
Setimages method
Setinfo
Setinfo method
Setopacity
Setopacity method
Setpos
Setpos method
setting
Quad-CONF Configure APL
setup
Quad-SETUP Set up external environment
shape
Shape of
Reshape
shared
Quad-SVC Shared Variable Control
Quad-SVO Shared Variable Offer
Quad-SVQ Shared Variable Query
Quad-SVR Shared Variable Retract
shared libraries
Overview of interfacing to other languages
Auxiliary Processors
shared library
Quad-NA Define External Function
shared variables
Overview of interfacing to other languages
Auxiliary Processors
Interfacing to other languages
Shared variables
Sharing variables between tasks
Sharing data
Using 'delta' properties to share data
shift
Rotate
1st axis rotate
shortcut
shortcut property
Show
Show method
Showaboutbox
Showaboutbox method
Shownode
Shownode method
Showproperties
Showproperties method
sign
Sign of
| Absolute value
signal
Error Trapping (Quad-ERX)
Quad-ERS Error signalling
Signal events
Signal events
Signals
Communication between child and parent tasks
significance tests
Interfacing to R
significant digits
)DIGITS number
silent
)SCOPY (lib) name (:pass) (name(s))
)SDROP (lib) name (:pass)
)SLOAD (lib) name (:pass)
)SPCOPY (lib) name (name(s))
)SSAVE (lib) (name (:pass))
)SWSID (lib) name (:pass)
simulate
Quad-ES Error simulate
sin
Circular and Hyperbolic functions
single-quote
Data
sinh
Circular and Hyperbolic functions
size
File read
)SYMBOLS (number)
Quad-AT Object Attributes
Quad-NRESIZE Alter the size of a native file
Quad-NSIZE Return file size information
Quad-WA Workspace Available
Positioning controls in windows
extent property
maxsize property
minsize property
size property
sizemode
sizemode property
sliderlen
sliderlen property
sliderwhere
sliderwhere property
smaller
Lesser of
Socket
Socket
socket
family property
sort
Grade up
Grade down
Sortchildren
Sortchildren method
sourceformats
sourceformats property
targetformats property
space
Quad-DBR Delimited Blank Removal
Quad-WA Workspace Available
specification
Multiple specification
Selective specification
Specification (Assignment)
Format by specification
Spinner
Spinner
Splitter
Splitter
spreadsheet
Grid
SQL
Files and Databases
Quad-SQL Interface to External Database
standalone application
Building Standalone APL Applications
How APLX Behaves in a Standalone Application
Using System Classes in a Standalone Application
Redistribution of Standalone Applications
start
Quad-LX Latent Expression
state
state property
state indicator
Overview of error handling and the State Indicator
)RESET (number)
)SI (number)
)SIC (number)
)SICL (number)
)SINL
)SIS (number)
)SIV (number) or )SINL (number)
Quad-LC Line Counter
Quad-SI State Indicator
statement
)SIS (number)
statement separator
Statement Separator
statistics
Interfacing to R
status
status property
Stepit
Stepit method
Stop
Stop method
stop
Stop
Quad-STOP Stop List
storage
APLX File System - Concepts
Quad-Fxxx Component File System
strength
Binding strengths
string
Quad-SS String Search/Replace
Introduction to Regular Expressions
Regular Expressions in APLX
Structured Query Language
Quad-SQL Interface to External Database
style
style property
subject
subject property
subtitle
subtitle property
subtract
- Subtract
SYLK
Quad-EXPORT Export APL Array in specified format
Quad-IMPORT Import data from file in specified format
symbol
Quad-SYMB Symbol Table Used/Total Count
symbols
Names
)SYMBOLS (number)
System
System
system
System commands
Execute
APLX File System - Concepts
Quad-Fxxx Component File System
)HOST (command)
System Commands
Quad-CC Console Control
Quad-CONF Configure APL
Quad-HOST Command to Host
Quad-ID ID Number
Quad-UL User Load
System Functions & Variables
Component File Functions
System Methods
system class
List of APLX System Classes
system classes
System Classes
Introduction to System Classes
System Classes by category
system methods
System Methods

 

T

)TABS
)TABS (number)
)TIME
)TIME
⎕T
Quad-T Tab Character
⎕TC
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCBEL
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCBS
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCDEL
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCESC
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCFF
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCHT
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCLF
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCNL
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCNUL
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TF
Quad-TF Transfer Form
⎕THIS
Quad-THIS Reference to current object
⎕TIME
Quad-TIME Time/Date Text
⎕TR
Quad-TR Translate Text to/from External
⎕TRACE
Quad-TRACE Trace
⎕TS
Quad-TS Timestamp
⎕TT
Quad-TT Terminal Type
tab
)TABS (number)
Quad-DBR Delimited Blank Removal
Quad-T Tab Character
tab-sheet
Selector
tabgroup
tabgroup property
table
Quad-SQL Interface to External Database
tabparent
tabparent property
tabrows
tabrows property
tabstop
tabstop property
take
Take
tan
Circular and Hyperbolic functions
tanh
Circular and Hyperbolic functions
targetformats
sourceformats property
targetformats property
task bar
workarea property
taskid
taskid property
Tasks
APL (Child task) Object
Introduction to APLX multi-tasking
Creating APL child tasks under program control
Using the child task
Communication between child and parent tasks
Signal events
Sharing variables between tasks
Using Multiple Tasks in APLX
terminal
Quad-TC and Quad-TCxx Terminal Control Characters
Quad-TT Terminal Type
test
Match
Not Match
text
)IN (lib) filename (name(s))
)OUT (lib) filename (name(s))
Quad-TF Transfer Form
text property
Draw method: Rendering commands
textalign
textalign property
tickinterval
tickinterval property
tickpos
tickpos property
ticks
ticks property
tie
APLX Native File Support
Quad-NAPPEND Append data to a native file
Quad-NCREATE Create a new native file and tie it
Quad-NERASE Erase a native file
Quad-NLOCK Lock/Unlock a file or a segment of a file
Quad-NNAMES Return file names of all tied files
Quad-NNUMS Return tie numbers of all tied files
Quad-NREAD Read data from a native file
Quad-NRENAME Change the name of a native file
Quad-NREPLACE Replace data in a native file
Quad-NRESIZE Alter the size of a native file
Quad-NSIZE Return file size information
Quad-NTIE Open an existing file and associate it with a tie number
Quad-NUNTIE Untie native file(s)
Quad-NWRITE Write data to a native file
tie property
tie number
APLX Native File Support
time
File read
)TIME
Quad-CONF Configure APL
Quad-TIME Time/Date Text
Quad-TS Timestamp
time-fill
Quad-I Idle Character
timeout
Quad-WE Wait for Event
timeout property
Timer
Timer
timer
Quad-WE Wait for Event
timestamp
Quad-AT Object Attributes
Quad-TS Timestamp
title
title property
to
to property
tolerance
Quad-CT Comparison Tolerance
Toolbar
ToolButton
ToolButton
ToolButton
tooltip
tooltip property
tooltipenabled property
tooltipenabled
tooltipenabled property
Top-level tasks
Creating top-level tasks using the File menu
trace
Quad-TRACE Trace
Trackbar
Trackbar
transfer
)IN (lib) filename (name(s))
)OUT (lib) filename (name(s))
Quad-TF Transfer Form
transfer file
)IN (lib) filename (name(s))
)OUT (lib) filename (name(s))
Quad-TF Transfer Form
transfer form
Quad-TF Transfer Form
Transform
Transform method
translate
Quad-TR Translate Text to/from External
transparency
Setopacity method
transpose
Transpose
trap
Overview of error handling and the State Indicator
Error trapping using :Try..:EndTry
Error Trapping (Quad-EA, Quad-EC)
Error Trapping (Quad-ERX)
Quad-ERX Error trapping
Tree
Tree
Trigger
Trigger method
trigonometric
Circular and Hyperbolic functions
trim
Quad-DBR Delimited Blank Removal
TSV
Quad-EXPORT Export APL Array in specified format
Quad-IMPORT Import data from file in specified format
type
Array type & prototype
Quad-ET Error Type
Quad-NC Name Classification
Quad-TT Terminal Type
type property

 

U

:Until
Control Structures
⎕UCS
Quad-UCS Convert text to/from Unicode
⎕UL
Quad-UL User Load
Undo
Undo method
Unicode
Quad-NREAD Read data from a native file
Quad-NWRITE Write data to a native file
Quad-UCS Convert text to/from Unicode
APLX Character Set
unicode
unicode property
union
Union
unique
Unique
Quad-ID ID Number
units
units property
unlock
Quad-NLOCK Lock/Unlock a file or a segment of a file
untie
Quad-NUNTIE Untie native file(s)
up
Grade up
update
update property
upper case
Quad-A Alphabet, Upper Case
url
url property
usealtscale
usealtscale property
user
Quad-UL User Load
user property
using
Quad-SETUP Set up external environment

 

V

)VARS
)VARS (first (last))
⎕VAL
Quad-VAL Force value result
⎕VI
Quad-VI Verify formatted input
valence
Quad-AT Object Attributes
valid
valid property
value
| Absolute value
value property
Valueof
Valueof method
values
values property
variable
Specification (Assignment)
)EDIT (type) name
)ERASE name(s)
)GROUP name(s)
)SYMBOLS (number)
)VARS (first (last))
Quad-EDIT Edit fn/op/var
Quad-NC Name Classification
Quad-SVC Shared Variable Control
Quad-SVO Shared Variable Offer
Quad-SVQ Shared Variable Query
Quad-SVR Shared Variable Retract
System Functions & Variables
Component File Functions
variables
)VARS (first (last))
System Functions & Variables
Component File Functions
vector
Vector Notation
Index of
Enlist
~ Without
Shape of
Reshape
, Ravel
Partition (with axis)
Pick
Index
Grade up
Grade down
\ Scan
1st axis scan
Each
[ ] Axis
Quad-BOX Vector to/from Matrix
verbs
verbs property
version
version property
video
Quad-CC Console Control
view
view property
virtual machine
Quad-SETUP Set up external environment
visible
visible property
vm
Quad-SETUP Set up external environment
volume
volume property

 

W

)WIDTH
)WIDTH (number)
)WSID
)WSID (lib) (name (:pass))
:While
Control Structures
⎕W
Quad-W Weekdays
⎕WA
Quad-WA Workspace Available
⎕WARG
Quad-WARG Argument to event callback function
⎕WE
Quad-WE Wait for Event
⎕WI
Quad-WI Windowing Interface
Introduction to System Classes
System Classes by category
Positioning controls in windows
List of APLX System Classes
Properties
Methods
Events and callbacks
System Classes & User-Interface Programming
Using System Classes in a Standalone Application
⎕WSELF
Quad-WSELF Object Name
⎕WSSIZE
Quad-WSSIZE Size of Workspace
wait
Quad-DL Delay
Quad-WE Wait for Event
Wait
Wait method
watch
Quad-TRACE Trace
weekdays
Quad-W Weekdays
where
Positioning controls in windows
where property
width
)WIDTH (number)
Quad-PW Print Width
Window
Form
window
)EDIT (type) name
Quad-EDIT Edit fn/op/var
Quad-WI Windowing Interface
Introduction to System Classes
List of APLX System Classes
Properties
Methods
Events and callbacks
System Classes & User-Interface Programming
windowing interface
Quad-WI Windowing Interface
Introduction to System Classes
List of APLX System Classes
Properties
Methods
Events and callbacks
System Classes & User-Interface Programming
winptr
winptr property
without
~ Without
workarea
workarea property
workspace
The Workspace
)CLASSES (first (last))
)CLEAR
)CONTINUE
)COPY (lib) name (:pass) (name(s)
)DROP (lib) name (:pass)
)ERASE name(s)
)FNS (first (last))
)IN (lib) filename (name(s))
)LIB (lib)
)LOAD (lib) name (:pass)
)OPS (first (last))
)OUT (lib) filename (name(s))
)PCOPY (lib) name (:pass) name(s)
)SAVE (lib) (name (:pass))
)SCOPY (lib) name (:pass) (name(s))
)SDROP (lib) name (:pass)
)SLOAD (lib) name (:pass)
)SPCOPY (lib) name (name(s))
)SSAVE (lib) (name (:pass))
)SWSID (lib) name (:pass)
)SYMBOLS (number)
)WSID (lib) (name (:pass))
)XLOAD (lib) (name (:pass))
Quad-WA Workspace Available
workspace entry
Overview of interfacing to other languages
Auxiliary Processors
workspace size
Quad-WSSIZE Size of Workspace
workspaces
)LIB (lib)
wrap
Rotate
1st axis rotate
wrap property
write
File write
)SAVE (lib) (name (:pass))
)SSAVE (lib) (name (:pass))
Quad-NAPPEND Append data to a native file
Quad-NREPLACE Replace data in a native file
Quad-NWRITE Write data to a native file
wssize
wssize property

 

X

)XLOAD
)XLOAD (lib) (name (:pass))
⎕XML
Quad-XML Convert to/from XML
xaltintercept
xaltintercept property
xaxislabel
xaxislabel property
xclasses
xclasses property
xintercept
xintercept property
xlabels
xlabels property
xlogscale
xlogscale property
xmajorticks
xmajorticks property
xminorticks
xminorticks property
XML
Quad-XML Convert to/from XML
xscale
xscale property
xvalues
xvalues property

 

Y

yaltaxislabel
yaltaxislabel property
yaltlabels
yaltlabels property
yaltlogscale
yaltlogscale property
yaltmajorticks
yaltmajorticks property
yaltminorticks
yaltminorticks property
yaltscale
yaltscale property
yaxislabel
yaxislabel property
yintercept
yintercept property
ylabels
ylabels property
ylogscale
ylogscale property
ymajorticks
ymajorticks property
yminorticks
yminorticks property
yscale
yscale property
yvalues
svg property
yvalues property

 

Z

zilde
Zilde

 

Symbols

!
! Factorial
! Binomial
,
, Ravel
, Catenate, Laminate
*
* Exponential
* To the power of
+
+ Conjugate
+ Add
-
- Negate
- Subtract
.
. Inner product
/
/ Reduction
/ Compression, Replication
<
< Less than
=
= Equal
>
> Greater than
?
? Roll
? Deal
[]
[ ] Axis
\
\ Scan
\ Expand
^
^ And
|
| Absolute value
| Residue
~
~ Not
~ Without
Encode
Decode
Specification (Assignment)
First
Take
Drop
Less than or equal
Greater than or equal
Nand
Nor
Evaluated input
Output with newline
Character input
Bare output
Quad-PR Prompt Replacement
Matrix inverse
Matrix divide
Grade up
Grade down
Format
Format by specification
Format by example
Quad-FC Format Control
Quad-FMT Formatting Function
Execute
Ceiling
Greater of
Floor
Lesser of
1st axis scan
1st axis expand
1st axis reduction
1st axis Compress, Replicate
Enclose
Partition (with axis)
Disclose
Pick
Intersection
Unique
Union
Or
Pass
Right
Depth
Match
¨
Each
Not equal
1st axis catenate
∘.
. Outer product
Pi times
Circular and Hyperbolic functions
Reverse
Rotate
Transpose
1st axis rotate
Natural log
Log to the base
Picture format
Quad-FMT Formatting Function
Enlist
Membership
Find
Not Match
Index list
Index of
Shape of
Reshape
Stop
Left
File hold
File drop
File read
File write
×
Sign of
Multiply
Index
÷
Reciprocal
Divide
)CLASSES
)CLASSES (first (last))
)CLEAR
)CLEAR
)CONTINUE
)CONTINUE
)COPY
)COPY (lib) name (:pass) (name(s)
)CS
)CS (number)
)DIGITS
)DIGITS number
)DISPLAY
)DISPLAY name
)DROP
)DROP (lib) name (:pass)
)EDIT
)EDIT (type) name
)ERASE
)ERASE name(s)
)FNS
)FNS (first (last))
)GROUP
)GROUP name(s)
)GRP
)GRP name(s)
)GRPS
)GRPS (first (last))
)HOST
)HOST (command)
)IN
)IN (lib) filename (name(s))
)LIB
)LIB (lib)
)LOAD
)LOAD (lib) name (:pass)
)NMS
)NMS (first (last))
)OFF
)OFF
)OPS
)OPS (first (last))
)ORIGIN
)ORIGIN (number)
)OUT
)OUT (lib) filename (name(s))
)PCOPY
)PCOPY (lib) name (:pass) name(s)
)REPARENT
)REPARENT class parent
)RESET
)RESET (number)
)SAVE
)SAVE (lib) (name (:pass))
)SCOPY
)SCOPY (lib) name (:pass) (name(s))
)SDROP
)SDROP (lib) name (:pass)
)SI
)SI (number)
)SIC
)SIC (number)
)SICL
)SICL (number)
)SINL
)SINL
)SIV (number) or )SINL (number)
)SIS
)SIS (number)
)SIV
)SIV (number) or )SINL (number)
)SLOAD
)SLOAD (lib) name (:pass)
)SPCOPY
)SPCOPY (lib) name (name(s))
)SSAVE
)SSAVE (lib) (name (:pass))
)SWSID
)SWSID (lib) name (:pass)
)SYMBOLS
)SYMBOLS (number)
)TABS
)TABS (number)
)TIME
)TIME
)VARS
)VARS (first (last))
)WIDTH
)WIDTH (number)
)WSID
)WSID (lib) (name (:pass))
)XLOAD
)XLOAD (lib) (name (:pass))
.atf
)IN (lib) filename (name(s))
)OUT (lib) filename (name(s))
Quad-TF Transfer Form
.Net
Quad-SETUP Set up external environment
Using External Classes
:Continue
Control Structures
:For
Control Structures
:GoTo
Control Structures
:If
Control Structures
:Leave
Control Structures
:Repeat
Control Structures
:Return
Control Structures
:Until
Control Structures
:While
Control Structures
⎕A
Quad-A Alphabet, Upper Case
⎕a
Quad-a Alphabet, Lower Case
⎕AF
Quad-AF Atomic Function
⎕AI
Quad-AI Account Information
⎕AT
Quad-AT Object Attributes
⎕AV
Quad-AV Atomic Vector
Quad-TR Translate Text to/from External
APLX Character Set
⎕B
Quad-B Backspace
⎕BASE
Quad-BASE Base (parent) class
Quad-CLONE Create copies of object
⎕BOX
Quad-BOX Vector to/from Matrix
⎕C
Quad-C Control Characters
⎕CALL
Quad-CALL Call external static method
⎕CC
Quad-CC Console Control
⎕CHART
Quad-CHART Draw Chart of data
⎕CHILDREN
Quad-CHILDREN Child classes
⎕CL
Quad-CL Current Line
⎕CLASS
Quad-CLASS Class hierarchy for object
⎕CLASSES
Quad-CLASSES References to user-defined classes
⎕CLASSNAME
Quad-CLASSNAME Name of class
⎕CLASSREF
Quad-CLASSREF Reference to object's class
⎕CONF
Quad-CONF Configure APL
⎕CR
Quad-CR Canonical Representation
Quad-CR Canonical Representation
Quad-FX Fix function/operator/class
⎕CS
Quad-CS Compatibility Setting
⎕CT
Quad-CT Comparison Tolerance
⎕D
Quad-D Digits
⎕DBR
Quad-DBR Delimited Blank Removal
⎕DESC
Quad-DESC Describe public members
⎕DF
Quad-DF Set display form
⎕DISPLAY
Array type & prototype
Quad-DISPLAY Display Array Structure
⎕DL
Quad-DL Delay
⎕DR
Quad-DR Data Representation
⎕DS
Quad-DS Display summary of object
Quad-EVAL Evaluate external expression
⎕EA
Error trapping using :Try..:EndTry
Error Trapping (Quad-EA, Quad-EC)
Quad-EA Execute Alternate
⎕EC
Error trapping using :Try..:EndTry
Error Trapping (Quad-EA, Quad-EC)
Quad-EC Execute Controlled
⎕EDIT
Quad-EDIT Edit fn/op/var
⎕EM
Quad-EM Error Matrix
⎕ERM
Quad-ERM Error Message Vector
⎕ERS
Quad-ERS Error signalling
⎕ERX
Error Trapping (Quad-ERX)
Quad-ERX Error trapping
⎕ES
Quad-ES Error simulate
⎕ET
Error Codes (Quad-ET)
Quad-ET Error Type
⎕EV
Quad-EV Event Record
⎕EVA
Quad-EVA Event Arguments
⎕EVAL
Quad-EVAL Evaluate external expression
⎕EVN
Quad-EVN Event Name
⎕EVT
Quad-EVT Event Target
⎕EX
Quad-EX Expunge
⎕EXPORT
Quad-EXPORT Export APL Array in specified format
⎕FAPPEND
Quad-FAPPEND Append component to file
⎕FC
Quad-FC Format Control
⎕FCREATE
Quad-FCREATE Create a new component file
⎕FCSIZE
Quad-FCSIZE Read component size information
⎕FDELETE
Quad-FDELETE Delete component from a file
⎕FDROP
Quad-FDROP Drop components from start or end of file
⎕FDUP
Quad-FDUP Duplicate component file, reclaiming wasted space
⎕FERASE
Quad-FERASE Erase component file
⎕FERROR
Quad-FERROR Return operating-system error
⎕FHOLD
Quad-FHOLD Hold/Release component files for exclusive access
⎕FI
Quad-FI Convert formatted input
⎕FLIB
Quad-FLIB Return names of component files in directory
⎕FMT
Quad-FMT Formatting Function
⎕FNAMES
Quad-FNAMES Return names of currently-tied files
⎕FNUMS
Quad-FNUMS Return tie numbers in use
⎕FRDAC
Quad-FRDAC Read component-file access matrix
⎕FRDCI
Quad-FRDCI Read component information
⎕FRDFI
Quad-FRDFI Read file information
⎕FREAD
Quad-FREAD Read component from a file
⎕FRENAME
Quad-FRENAME Rename component file
⎕FREPLACE
Quad-FREPLACE Replace existing component
⎕FRESIZE
Quad-FRESIZE Set maximum file size
⎕FSIZE
Quad-FSIZE Read file-size and component-range information
⎕FSTAC
Quad-FSTAC Set component-file access matrix
⎕FSTIEComponent files
Quad-FSTIE Open an existing file for shared use
Quad-FTIE Open an existing file for exclusive use
⎕FTIE
Quad-FSTIE Open an existing file for shared use
Quad-FTIE Open an existing file for exclusive use
⎕FUNTIE
Quad-FUNTIE Untie component file(s)
⎕FWRITE
Quad-FWRITE Append, replace or insert component
⎕FX
Quad-FX Fix function/operator/class
⎕GETCLASS
Quad-GETCLASS Get reference to named class
⎕HANDLE
Quad-HANDLE Handle to object
⎕HC
Quad-HC Hard Copy
⎕HOST
Quad-HOST Command to Host
⎕I
Quad-I Idle Character
⎕IC
Quad-IC Insert into Class
⎕ID
Quad-ID ID Number
⎕IMPORT
Quad-IMPORT Import data from file in specified format
⎕INSTANCES
Quad-INSTANCES Instances of a Class or Descendants
⎕IO
Quad-IO Index Origin
⎕L
Quad-L Linefeed Character
⎕LC
Quad-LC Line Counter
⎕LE
Quad-LE Last Exception
⎕LER
Error Codes (Quad-LER)
Quad-LER Line Error Report
⎕LIB
Quad-LIB Return names of files in directory
⎕LX
Quad-LX Latent Expression
⎕M
Quad-M Months
⎕MEMBERS
Quad-MEMBERS Details of class members
Quad-MIXIN Mix another class into object
Quad-MIXINS Return list of mixins
⎕MOUNT
Quad-MOUNT Allocate Libraries
⎕N
Quad-N Null Character
⎕NA
Quad-NA Define External Function
⎕NAPPEND
Quad-NAPPEND Append data to a native file
⎕NC
Quad-NC Name Classification
⎕NCREATE
APLX Native File Support
Quad-NCREATE Create a new native file and tie it
⎕NERASE
Quad-NERASE Erase a native file
⎕NERROR
Quad-NERROR Return an error message describing the last file error
⎕NEW
Quad-NEW Create new instance of class
⎕NL
Quad-NL Name List
Quad-NL Names of public members
⎕NLOCK
APLX Native File Support
Quad-NLOCK Lock/Unlock a file or a segment of a file
⎕NNAMES
Quad-NNAMES Return file names of all tied files
⎕NNUMS
Quad-NNUMS Return tie numbers of all tied files
⎕NREAD
APLX Native File Support
Quad-NREAD Read data from a native file
⎕NRENAME
Quad-NRENAME Change the name of a native file
⎕NREPLACE
Quad-NREPLACE Replace data in a native file
⎕NRESIZE
Quad-NRESIZE Alter the size of a native file
⎕NSIZE
Quad-NSIZE Return file size information
⎕NTIE
APLX Native File Support
Quad-NTIE Open an existing file and associate it with a tie number
⎕NTYPE
Quad-NTYPE Set native file type (MacOS)
⎕NULL
Quad-NULL Return reference to null object
⎕NUNTIE
APLX Native File Support
Quad-NUNTIE Untie native file(s)
⎕NWRITE
APLX Native File Support
Quad-NWRITE Write data to a native file
⎕OID
Quad-OID Object ID
⎕OV
Quad-OV Overlay
⎕PARENT
Quad-PARENT Base (parent) class
⎕PFKEY
Quad-PFKEY Set up Function keys
⎕PP
Quad-PP Print Precision
⎕PR
Quad-PR Prompt Replacement
⎕PROFILE
Quad-MC Missing Character
Quad-PROFILE Performance Profiling
⎕PW
Quad-PW Print Width
⎕R
Quad-R Carriage Return
⎕RECLASS
Quad-RECLASS Change class of objects
⎕REF
Quad-REF Force reference result
⎕REPARENT
Quad-REPARENT Change parent of user-defined class
⎕RL
Quad-RL Random Link
⎕SETUP
Quad-SETUP Set up external environment
⎕SI
Quad-SI State Indicator
⎕SQL
Quad-SQL Interface to External Database
⎕SS
Quad-SS String Search/Replace
Introduction to Regular Expressions
Regular Expressions in APLX
⎕STATE
Quad-STATE Property names and values
Quad-UNMIX Remove mixins from object
⎕STOP
Quad-STOP Stop List
⎕SVC
Quad-SVC Shared Variable Control
⎕SVO
Quad-SVO Shared Variable Offer
⎕SVQ
Quad-SVQ Shared Variable Query
⎕SVR
Quad-SVR Shared Variable Retract
⎕SYMB
Quad-SYMB Symbol Table Used/Total Count
⎕T
Quad-T Tab Character
⎕TC
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCBEL
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCBS
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCDEL
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCESC
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCFF
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCHT
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCLF
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCNL
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TCNUL
Quad-TC and Quad-TCxx Terminal Control Characters
⎕TF
Quad-TF Transfer Form
⎕THIS
Quad-THIS Reference to current object
⎕TIME
Quad-TIME Time/Date Text
⎕TR
Quad-TR Translate Text to/from External
⎕TRACE
Quad-TRACE Trace
⎕TS
Quad-TS Timestamp
⎕TT
Quad-TT Terminal Type
⎕UCS
Quad-UCS Convert text to/from Unicode
⎕UL
Quad-UL User Load
⎕VAL
Quad-VAL Force value result
⎕VI
Quad-VI Verify formatted input
⎕W
Quad-W Weekdays
⎕WA
Quad-WA Workspace Available
⎕WARG
Quad-WARG Argument to event callback function
⎕WE
Quad-WE Wait for Event
⎕WI
Quad-WI Windowing Interface
Introduction to System Classes
System Classes by category
Positioning controls in windows
List of APLX System Classes
Properties
Methods
Events and callbacks
System Classes & User-Interface Programming
Using System Classes in a Standalone Application
⎕WSELF
Quad-WSELF Object Name
⎕WSSIZE
Quad-WSSIZE Size of Workspace
⎕XML
Quad-XML Convert to/from XML

[ Contents ]