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Variance of Vector Elements

version 1.0.0.0 (2.72 KB) by Luigi Rosa
A fast covariance.

3.6K Downloads

Updated 22 Oct 2003

View License

This functions returns the variance of vector elements.

Input must be unidimensional real arrays (double format). The output can be normalized to N or to (N-1), where N is the number of observations (the length of vectors).

This implementation run faster than MATLAB cov function and can be also used to calculate the standard deviation of a 1-dimensional vector.

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Please contribute if you find this software useful.
email luigi.rosa@tiscali.it
mobile +39-340-3463208

Report bugs to luigi.rosa@tiscali.it
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Cite As

Luigi Rosa (2021). Variance of Vector Elements (https://www.mathworks.com/matlabcentral/fileexchange/4070-variance-of-vector-elements), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux

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