Difference between revisions of "Greater than or Equal to"

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== Boolean function ==
 
== Boolean function ==
 
{{Main|Boolean function}}
 
{{Main|Boolean function}}
When the arguments to Equal to are [[Boolean]], it is the [[wikipedia:converse implication|converse implication]] function:
+
When the arguments to Greater than or Equal to are [[Boolean]], it is the [[wikipedia:converse implication|converse implication]] function:
 
{|class=wikitable
 
{|class=wikitable
 
!<source lang=apl inline>≥</source>!!<source lang=apl inline>0</source>!!<source lang=apl inline>1</source>
 
!<source lang=apl inline>≥</source>!!<source lang=apl inline>0</source>!!<source lang=apl inline>1</source>

Revision as of 08:45, 29 March 2020

Main article: Comparison function

Greater than or Equal to () is a comparison function which tests whether the left argument is tolerantly greater than or equal to the right argument, returning 1 if this is the case and 0 otherwise. It is the negation of Less than (<), and in fact was called Not less in APL\360.

Boolean function

Main article: Boolean function

When the arguments to Greater than or Equal to are Boolean, it is the converse implication function:

0 1
0 1 0
1 1 1

In the context of logic, it can be read as is implied by.

External links

Documentation


APL built-ins [edit]
Primitive functions
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Dyadic AddSubtractTimesDivideResiduePowerLogarithmMinimumMaximumBinomialComparison functionsBoolean functions (And, Or, Nand, Nor) ∙ GCDLCMCircularComplexRoot
Non-Scalar
Structural ShapeReshapeTallyDepthRavelEnlistTableCatenateReverseRotateTransposeRazeMixSplitEncloseNestCut (K)PairLinkPartitioned EnclosePartition
Selection FirstPickTakeDropUniqueIdentitySelectReplicateExpandSet functions (IntersectionUnionWithout) ∙ Bracket indexingIndex
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Computational MatchNot MatchMembershipFindNub SieveEncodeDecodeMatrix InverseMatrix DivideFormatExecuteMaterialiseRange
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