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version (667 Bytes) by James
checks if two values are almost equal within a given tolerance interval


Updated 03 Aug 2007

No License

This simple function tests if matrix a is approximately equal to b within a specified tolerance interval (a = b±tol).

I find this useful for situations where rounding issues cause exact testing (eg. find(a==b)) to fail to find all relevant values in a vector or matrix.

Cite As

James (2021). isalmost (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
Windows macOS Linux
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