System Variables: Difference between revisions

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This contains a list of all quad variables and quad functions
<noinclude>This contains a list of all quad variables. A value may be assigned to a quad variable. A value cannot be assigned to a quad function.</noinclude>
System Variables
{| class="wikitable" style="font-size: 95%;" width="{{{Width|{{{width|80%}}}}}}" align="center"
 
|-
"alx"       Attention Latent Expression
! colspan="2" | [[Scalar System Variables|System Variables]]
"ct"        Comparison Tolerance
{{SV|ALX|Attention Latent Expression}}
"dm"        Diagnostic Message (Read-only)
{{SV|CT |Comparison Tolerance}}
"elx"      Error Latent Expression
{{SV|DM |Diagnostic Message (Read-only)}}
"fc"        Format Control
{{SV|DQ |Division Quotient}}
"feature"  Feature Control
{{SV|DT |Distribution Type}}
"fpc"      Floating Point Control
{{SV|ELX|Error Latent Expression}}
"ic"        Indeterminate Control
{{SV|FC |Format Control}}
"io"        Index Origin
{{SV|FEATURE|Feature Control}}
"lx"        Latent Expression
{{SV|FPC|Floating Point Control}}
"pp"        Print Precision
{{SV|IC |Indeterminate Control}}
"pr"        Prompt Replacement
{{SV|IO |Index Origin}}
"pw"        Print Width
{{SV|LX |Latent Expression}}
"rl"        Random Link
{{SV|PP |Print Precision}}
"sa"        Stop Action
{{SV|PR |Prompt Replacement}}
"wsid"      Workspace Identifier
{{SV|PW |Print Width}}
 
{{SV|RL |Random Link}}
Niladic system functions
{{SV|SA |Stop Action}}
"a"        Alphabet
{{SV|WSID|Workspace Identifier}}
"av"        Atomic Vector
|}
"em"        Event Message
<noinclude>
"et"        Event Type
{{Article footer}}
"lc"        Line Counter
</noinclude>
"nnames"    Names of Open Native Files
"nnums"    Tie Numbers of Open Native Files
"sysid"    System Identifier
"sysver"    System Version
"tc"        Terminal Control Characters
"tcbel"    Terminal Control Character, Bell
"tcbs"      Terminal Control Character, Backspace
"tcesc"    Terminal Control Character, Escape
"tcff"      Terminal Control Character, Form Feed
"tcht"      Terminal Control Character, Horizontal Tab
"tclf"      Terminal Control Character, Line Feed
"tcnl"    Terminal Control Character, New Line
"tcnul"    Terminal Control Character, Null
"ts"      Time Stamp
"wa"      Workspace Available
 
// Monadic or dyadic system functions
"at"        Attributes
"cr"        Canonical Representation
"dl"        Delay Execution
"dr"        Data Representation
"ea"        Execute Alternate
"ec"        Execute Controlled
"error"    Signal Error
"es"        Event Simulate
"ex"        Expunge Names
"fmt"      Format
"fx"        Function Fix
"mf"        Monitor Function
"nappend"  Append Data To An Open Native File
"nc"        Name Classification
"ncreate"  Create And Open A Native File
"nerase"    Erase An Open Native File
"nl"        Name List
"nread"    Read Data From An Open Native File
"nrename"  Rename An Open Native File
"nreplace"  Replace Data In An Open Native File
"nresize"  Resize An Open Native File
"nsize"    Get The Size Of An Open Native File
"ntie"      Open A Native File
"nuntie"    Close A Native File
"tf"        Transfer Form
"ucs"      Universal Character Set
"vr"        Vector Representation of a Function

Revision as of 20:09, 4 June 2017

This contains a list of all quad variables. A value may be assigned to a quad variable. A value cannot be assigned to a quad function.

System Variables
⎕ALX Attention Latent Expression
⎕CT Comparison Tolerance
⎕DM Diagnostic Message (Read-only)
⎕DQ Division Quotient
⎕DT Distribution Type
⎕ELX Error Latent Expression
⎕FC Format Control
⎕FEATURE Feature Control
⎕FPC Floating Point Control
⎕IC Indeterminate Control
⎕IO Index Origin
⎕LX Latent Expression
⎕PP Print Precision
⎕PR Prompt Replacement
⎕PW Print Width
⎕RL Random Link
⎕SA Stop Action
⎕WSID Workspace Identifier


See Also
System Commands System Variables and Functions Operators


Keyboard
A+S ⍪ ≡ ≢ ⍒ ⍋ ⌽ ⍉ ⊖ ⍟ ⍱ ⍲ ⍠ ⌹
Alt ⋄ ¨ ¯ < ≤ ∅ ≥ > ≠ ∨ ∧ × ÷
Sh ~ ! @ # $ % ^ & * ( ) _ +
Key ` 1 2 3 4 5 6 7 8 9 0 - =
A+S ⍷ √ ⍨ ⍸ ⍥ ⍣ ⍞ ⍬ ⊣
Alt ? ⍵ ∊ ⍴ § ↑ ↓ ⍳ ○ π ← → ⊢
Sh Q W E R T Y U I O P { } |
Key q w e r t y u i o p [ ] \
A+S ∫ ∂ ⌻ ⍢ ⍙ ⍤ ⍫ ⌷
Alt ⍺ ⌈ ⌊ ∞ ∇ ∆ ∘ ‼ ⎕ ⍎ ⍕
Sh A S D F G H J K L : "
Key a s d f g h j k l ; '
A+S ⊆ ⊇ χ ⍡ ⍭ ⊙
Alt ⊂ ⊃ ∩ ∪ ⊥ ⊤ ⍦ ⍝ ⍀ ⌿
Sh Z X C V B N M < > ?
Key z x c v b n m , . /
NARS 2000 Lang
Tool
Bar 		← → + - × ÷ * ⍟ ⌹ ○ ! ? √ | ⌈ ⌊ ⊥ ⊤ ⊣ ⊢
≡ ≢ < ≤ = ≥ > ≠ ∨ ∧ ⍱ ⍲ ↑ ↓ ⊂ ⊃ ⌷ ⍋ ⍒
⍳ ∊ ⍸ ⍷ ∪ ∩ ⊆ ⊇ ~ § π .. , ⍪ ⍴ ⌽ ⊖ ⍉
/ \ ⌿ ⍀ ⊙ ¨ ⍨ ⍤ ⍣ ⍡ ⍥ ⍦ . ∘ ⍠ ‼ ⌻ ∂ ∫ ⍞ ⎕ ⍎ ⍕
⋄ ⍝ ∇ ∆ ⍙ _ ⍺ ⍵ ¯ ⍬ ∞ ∅
Second Row i j k i j k l g p r v x

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