System Variables: Difference between revisions

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This contains a list of all quad variables and quad functions. The difference is that a value may be assigned to a quad variable. A value cannot be assigned to a quad function.
<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>
{| class="wikitable" style="font-size: 95%;" width="{{{Width|{{{width|80%}}}}}}" align="center"
{| class="wikitable" style="font-size: 95%;" width="{{{Width|{{{width|80%}}}}}}" align="center"
|-
|-
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{{SV|ALX|Attention Latent Expression}}
{{SV|ALX|Attention Latent Expression}}
{{SV|CT |Comparison Tolerance}}
{{SV|CT |Comparison Tolerance}}
{{SV|DL |Delay execution}}
{{SV|DM |Diagnostic Message (Read-only)}}
{{SV|DM |Diagnostic Message (Read-only)}}
{{SV|DT |Distribution Type}}
{{SV|ELX|Error Latent Expression}}
{{SV|ELX|Error Latent Expression}}
{{SV|FC |Format Control}}
{{SV|FC |Format Control}}
Line 13: Line 13:
{{SV|IC |Indeterminate Control}}
{{SV|IC |Indeterminate Control}}
{{SV|IO |Index Origin}}
{{SV|IO |Index Origin}}
{{SV|LR |Left-Right Direction Choice}}
{{SV|LX |Latent Expression}}
{{SV|LX |Latent Expression}}
{{SV|PP |Print Precision}}
{{SV|PP |Print Precision}}
Line 20: Line 21:
{{SV|SA |Stop Action}}
{{SV|SA |Stop Action}}
{{SV|WSID|Workspace Identifier}}
{{SV|WSID|Workspace Identifier}}
|-
! colspan="2" | [[System Functions|Niladic System Functions]]
{{SF|A    | Uppercase English Alphabet}}
{{SF|AV    | Atomic Vector}}
{{SF|EM    | Event Message}}
{{SF|ET    | Event Type}}
{{SF|LC    | Line Counter}}
{{SF|NNAMES| Names of Open Native Files}}
{{SF|NNUMS | Tie Numbers of Open Native Files}}
{{SF|SYSID | System Identifier}}
{{SF|SYSVER| System Version}}
{{SF|TC    | Terminal Control Characters}}
{{SF|TCBEL | Terminal Control Character, Bell}}
{{SF|TCBS  | Terminal Control Character, Backspace}}
{{SF|TCESC | Terminal Control Character, Escape}}
{{SF|TCFF  | Terminal Control Character, Form Feed}}
{{SF|TCHT  | Terminal Control Character, Horizontal Tab}}
{{SF|TCLF  | Terminal Control Character, Line Feed}}
{{SF|TCNL  | Terminal Control Character, New Line}}
{{SF|TCNUL | Terminal Control Character, Null}}
{{SF|TS    | Time Stamp}}
{{SF|WA    | Workspace Available}}
|-
! colspan="2"  |  Monadic or dyadic system functions
{{SF|AT      | Attributes}}
{{SF|CR      | Canonical representation}}
{{SF|DR      | Data representation}}
{{SF|EA      | Execute alternate}}
{{SF|EC      | Execute controlled}}
{{SF|ERROR  | Signal error}}
{{SF|ES      | Event simulate}}
{{SF|EX      | Expunge names}}
{{SF|FMT    | Format}}
{{SF|FX      | Function fix}}
{{SF|MF      | Monitor function}}
{{SF|NAPPEND | Append data to an open native file}}
{{SF|NC      | Name classification}}
{{SF|NCREATE | Create and open a native file}}
{{SF|NERASE  | Erase an open native file}}
{{SF|NL      | Name list}}
{{SF|NREAD  | Read data from an open native file}}
{{SF|NRENAME | Rename an open native file}}
{{SF|NREPLACE| Replace data in an open native file}}
{{SF|NRESIZE | Resize an open native file}}
{{SF|NSIZE  | Get the size of an open native file}}
{{SF|NTIE    | Open a native file}}
{{SF|NUNTIE  | Close a native file}}
{{SF|TF      | Transfer form}}
{{SF|UCS    | Universal character set}}
{{SF|VR      | Vector representation of a function}}                 
|}
|}
<noinclude>
{{Article footer}}
</noinclude>

Latest revision as of 11:38, 28 April 2018

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)
⎕DT Distribution Type
⎕ELX Error Latent Expression
⎕FC Format Control
⎕FEATURE Feature Control
⎕FPC Floating Point Control
⎕IC Indeterminate Control
⎕IO Index Origin
⎕LR Left-Right Direction Choice
⎕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
Alt+Shift ⍪ ≡ ≢ ⍒ ⍋ ⌽ ⍉ ⊖ ⍟ ⍱ ⍲ ⍠ ⌹
Alt ⋄ ¨ ¯ < ≤ ∅ ≥ > ≠ ∨ ∧ × ÷
Shift ~ ! @ # $ % ^ & * ( ) _ +
Key ` 1 2 3 4 5 6 7 8 9 0 - =
Alt+Shift ⍷ √ ⍨ ⍸ ⍥ ⍣ ⍞ ⍬ ⊣
Alt ? ⍵ ∊ ⍴ § ↑ ↓ ⍳ ○ π ← → ⊢
Shift Q W E R T Y U I O P { } |
Key q w e r t y u i o p [ ] \
Alt+Shift ∫ ∂ ⌻ ⍢ ⍙ ⍤ ⍫ ⌷
Alt ⍺ ⌈ ⌊ ∞ ∇ ∆ ∘ ‼ ⎕ ⍎ ⍕
Shift A S D F G H J K L : "
Key a s d f g h j k l ; '
Alt+Shift ⊆ ⊇ χ ⍡ ⍭ ⊙
Alt ⊂ ⊃ ∩ ∪ ⊥ ⊤ ⍦ ⍝ ⍀ ⌿
Shift 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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