I want to convert my experimental data to MATLAB 'loglog' scale and export them instead of plotting

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Ray 2015-4-24

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https://ww2.mathworks.cn/matlabcentral/answers/213444-i-want-to-convert-my-experimental-data-to-matlab-loglog-scale-and-export-them-instead-of-plotting

评论： Ray 2015-4-24

I want to convert my experimental data to MATLAB 'loglog' scale and export them in a matrix instead of plotting them. Anyone know how to do that? I tried to follow the loglog.m file but couldn't get the answer. As you know loglog function is different from log10(abs(x)). Thanks

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Answer 1

Alex Burton 2015-4-24

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https://ww2.mathworks.cn/matlabcentral/answers/213444-i-want-to-convert-my-experimental-data-to-matlab-loglog-scale-and-export-them-instead-of-plotting#answer_176612

编辑：Alex Burton 2015-4-24

在 MATLAB Online 中打开

If you want to export the data as another file type use this link: http://www.mathworks.com/help/matlab/import_export/supported-file-formats.html

When I write large amounts of data to a different file type after processing the data in matlab, I use csvwrite to export the data into a csv file format.

csvwrite(filename,M)

so for file location it will be ' c:\Users\(username)\....... ' and M will be the data that you've been plotting.