num2cellstr
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num2CellStr - converts numeric or logical array to a cell array of strings
This was inspired by a recent FEX submission of the same name. However,
it should run about 100 times faster. It also runs ~12 times faster than
the one liner:
cellA = reshape(cellstr(num2str(A(:))),size(A));
Syntax:
strCell = num2CellStr(x, format)
Input parameters:
x - mandatory matrix of numeric values
format - optional format specifier. If not specified one is
picked based on the data up to 5 decimal places
Output parameters:
strCell - cell array of strings
Examples:
num2CellStr(rand(2),'%.2f')
ans =
'0.06' '0.61'
'0.13' '0.39'
See also:
num2cell, mat2cell, textscan, strread
Cite As
Andrew Watson (2024). num2cellstr (https://www.mathworks.com/matlabcentral/fileexchange/20639-num2cellstr), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform Compatibility
Windows macOS LinuxCategories
- MATLAB > Language Fundamentals > Data Types > Numeric Types >
- MATLAB > Language Fundamentals > Data Types > Characters and Strings >
- MATLAB > Language Fundamentals > Data Types > Data Type Conversion >
Tags
Acknowledgements
Inspired: Visualization of correlation matrix: mycorrplot_1, mycorrplot_2
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Version | Published | Release Notes | |
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1.0.0.0 |