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CLEAR Clear or Delete
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Built In Functions
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VAR Variance Function
Contents
Inspection Functions
Subsections
CLEAR Clear or Delete a Variable
Usage
Example
EXIST Text Existence of a Variable
Usage
Example
GETPRINTLIMIT Get Limit For Printing Of Arrays
Usage
Example
ISEMPTY Test For Variable Empty
Usage
Examples
SETPRINTLIMIT Set Limit For Printing Of Arrays
Usage
Example
SIZE Size of a Variable
Usage
Example
TYPEOF Determine the Type of an Argument
Usage
Example
WHO Describe Currently Defined Variables
Usage
Example
WHICH Get Information on Function
Usage
Example
WHERE Get Information on Program Stack
Usage
Example
ISINF Test for infinities
Usage
Example
ISNAN Test for Not-a-Numbers
Usage
Example
2004-08-26