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CLEAR Clear or Delete
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Built In Functions
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STD Standard Deviation Function
Contents
Inspection Functions
Subsections
CLEAR Clear or Delete a Variable
Usage
Example
WHO Describe Currently Defined Variables
Usage
Example
SIZE Size of a Variable
Usage
Example
ISSET Test If Variable Set
Usage
Example
EXIST Test for Existence
Usage
Example
ISSPARSE Test for Sparse Matrix
Usage
Example
ISNAN Test for Not-a-Numbers
Usage
Example
ISINF Test for infinities
Usage
Example
WHERE Get Information on Program Stack
Usage
Example
WHICH Get Information on Function
Usage
Example
ISEMPTY Test For Variable Empty
Usage
Examples
ISA Test Type of Variable
Usage
Examples
Samit K. Basu 2005-03-16