Symbol Less Than or Equal: Difference between revisions

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<h1> {le} &mdash; Compare two values for lower or equivalence &mdash; Keystroke ALT+4 &mdash; Character 8800</h1>
<h1> {le} &mdash; Compare two values for lower or equivalence &mdash; Keystroke ALT+4 &mdash; Character 8804</h1>
 
[[File:APLKB-Le.png]]
==Usage==
==Usage==
Less than or Equal is strictly a [[dyadic]] function, there must be a value on both sides of the operator or a VALENCE ERROR will occur. Less Than or Equal tests the value(s) on the left against the value(s) on the right, and returns 1 for each value where the value on the left is lower or equal to the value on the right, 0 otherwise.
Less than or Equal is strictly a [[dyadic]] function, there must be a value on both sides of the operator or a VALENCE ERROR will occur. Less Than or Equal tests the value(s) on the left against the value(s) on the right, and returns 1 for each value where the value on the left is lower or equal to the value on the right, 0 otherwise.
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[[Category:Mouse Group 4|L]]
[[Category:Symbols|L]]
[[Category:Boolean Functions]]
[[Category:Boolean Functions]]
[[Category:Dyadic Functions]]
[[Category:Dyadic Functions]]

Latest revision as of 19:54, 14 March 2013

≤ — Compare two values for lower or equivalence — Keystroke ALT+4 — Character 8804

Usage

Less than or Equal is strictly a dyadic function, there must be a value on both sides of the operator or a VALENCE ERROR will occur. Less Than or Equal tests the value(s) on the left against the value(s) on the right, and returns 1 for each value where the value on the left is lower or equal to the value on the right, 0 otherwise.

Example

See Also


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

[[Category:Mouse Group {{{1}}}|{{{2}}}]]

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