<< normpdf

Statistics

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var

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Variance

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Syntax

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V = var(M)

Input argument

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M

a vector or matrix

Output argument

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V

Variance of M.

Description

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V = var(M) returns the variance of the elements of M along the first array dimension whose size does not equal 1.

Example

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M = [4 -7 3; 1 4 -2; 10 7 9];
V = var(M)

See also

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cov, mean.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET