MATLAB: How to editing the (.mat) file in matlab..

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i have a project in matlab. but i want to editing a pretrained data.but that file is .mat file.so how to edit that file so i can put my data in this file. please help me.

Best Answer

You need to load .mat file into work space using load. And then, edit the data accordingly and save it into a .mat file using save. Read about load and save functions.

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p=load matfile1.mat
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[file_name  PathName] = uigetfile('*.mat','Select *.mat file');
full_file_path = fullfile(PathName, file_name);
fid = fopen('my_txt_file.txt','w'); % open file for writting
fwrite(fid,full_file_path);
fclose(fid);

Best Answer

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MATLAB: MAT files

MATLAB: I wanna save string data in the gui with txt format but I want to choose directory and file name in dialog box

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