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isLambda
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The isLambda function tests the type of the argument to determine if the type is
equal to Lambda. If the type is Lambda, then the Boolean value true is returned, otherwise false
is returned.
Usage The isLambda and the isType functions are both able to determine if an object is an
Lambda object. (See isType function).
(isLambda arg) Returns true if arg is an Lambda.
Returns false if arg is not an Lambda
Expression:
Arguments
Name
Type
Description Argument: arg Character, String, Symbol, Vector, BitVector, ByteVector, IntVector,
FltVector, ObjVector, Structure, Dictionary, Directory,
Matrix, NumMatrix, Integer, Float, Number, Complex
An Analytic Information Server object
Returns:
Here are a number of links to Lambda coding examples which contain this instruction in various use cases.
Here are the links to the data types of the function arguments.
Character | String | Symbol | Vector |
BitVector | ByteVector | IntVector | FltVector |
ObjVector | Structure | Dictionary | Directory |
Matrix | NumMatrix | Integer | Float |
Number | Complex |
Here are also a number of links to functions having arguments with any of these data types.
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Analytic Information Server (AIS)AIS Component Systems
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