sub1

 

 

Overview

The sub1 function decrements its argument by 1.

Usage

The sub1 function is a shorthand for the expression (- num 1).

 

Syntax

Expression:

(sub1 num )


Arguments Name Type Description
Argument:numNumber The operand to be decremented.

Returns:

Returns the result of the decrement


 

Examples

Here are a number of links to Lambda coding examples which contain this instruction in various use cases.

 

Argument Types

Here are the links to the data types of the function arguments.

Number

Here are also a number of links to functions having arguments with any of these data types.

++ += + /=
/ * -- -=
- abs acos add1
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asin atan avg binaryInsert
boolean character compareEQ compareGE
compareGT compareLE compareLT compareNE
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count date day days360
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exp expt fact floor
fraction getTickCount hour iadd
icompareEQ icompareGE icompareGT icompareLE
icompareLT icompareNE idiv imod
imul inside integer isAtom
isBitVector isBoolean isByteVector isChar
isCharacter isComplex isDate isDictionary
isDirectory isEqual isError isEven
isExact isFloatVector isIdentical isInexact
isInside isIntegerVector isInteger isLambda
isMatrix isMember isMoney isNegative
isNull isNumberMatrix isNumberVector isNumber
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isPcodeVector isPositive isString isStructure
isSymbol isText isType isVector
isZero isub julian kurtosis
length list log10 log2
log logbase macroReplace makeQuotedList
max median member min
minute mod modi money
month muli nadd ncompareEQ
ncompareGE ncompareGT ncompareLE ncompareLT
ncompareNE ndiv new nmod
nmul now nsub number
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parent parse pi product
rad random randomize range
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stdevp string sub1 subi
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tanh time type uniqueInsert
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vectorInnerProduct vectorLogInnerProduct vectorQuartInnerProduct vectorQuintInnerProduct
vectorSigmoidInnerProduct vectorSineInnerProduct vectorSquareInnerProduct vectorTanInnerProduct
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