rdiff: ratios a la diff

version (1.17 KB) by Peter Mao
Calculates the ratios of consecutive elements in an array


Updated 15 Sep 2016

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Essentially, this is the built-in DIFF with subtraction replaced by division.
The sign is preserved for one iteration. I have not checked for it's validity with multiple rdiff's, so a warning is printed for iteration > 1.

See http://www.mathworks.com/help/matlab/ref/diff.html

Cite As

Peter Mao (2022). rdiff: ratios a la diff (https://www.mathworks.com/matlabcentral/fileexchange/59155-rdiff-ratios-a-la-diff), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2014b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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