mex_WriteMatrix

Version 1.0.0.0 (10.5 KB) by Alex Nazarovsky
Fast csvwrite/dlmwrite replacement for MATLAB (.mex function)
5.0
(3)
330 Downloads
Updated 24 Feb 2018
View License on GitHub

Replacement (fast!) for dlmwrite in MATLAB
Function to write matrix contents to the file. Replacement for (slow) dlmwrite in MATLAB

Usage: mex_WriteMatrix(filename,matrix,format,delimiter, writemode);

Parameters:

filename - full path for CSV file to export
matrix - matrix of type 'double' values to be exported
format - format of export (sprintf) , e.g. '%10.6f'
delimiter - delimiter, for example can be ',' or ';'
writemode - write mode 'w+' for rewriting file 'a+' for appending

http://nazarovsky.ru/2014/08/22/fast-csv-values-export-to-file-mex-based-dlmwrite-replacement-for-matlab/

Cite As

Alex Nazarovsky (2024). mex_WriteMatrix (https://github.com/nazarovsky/mex-writematrix), GitHub. Retrieved .

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

Inspired: fcell2csv - Fastest Cell Array to CSV-file

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Version Published Release Notes
1.0.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.