How to add a string to a filename while saving plots
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I have a code that runs a for loop through a folder, reads the files, plots certain variables for each file and saves the plot as a png with the filename.
[pathstr,name,ext] = fileparts(file.name); print('-dpng',name,'d');
e.g: For a file called test the plot is saved as test.png
Now I want to plot multiple graphs for the same file and hence save the file as test_angle.png for example.
Any idea how I can do that? In python I can do so using '+'. I tried using strcat and append but I think I am doing something wrong.