num2str with metric prefix

Version (1.37 KB) by Mark T
Converts numbers to strings in engineering notation
Updated 12 Aug 2008

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Converts numbers to strings in engineering notation. Produces string (array) from numbers with mantissa and metric prefix (every third power of 10 between 1e-24 to 1e24).

Cite As

Mark T (2024). num2str with metric prefix (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes

Incorrect use of cat, instead of strvcat was causing error for some input vectors...oops!