MATLAB Answers

How to store and print comments from a script

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james
james on 9 Apr 2012
I have an .m file that looks like this:
%Information
%Information
%Information
C = [1 1 0 0 0;
1 0 1 0 1;
I am trying to get the information from the header and print it later in my script. So I'm calling the m file to get the variables, but don't know how to get the comments to print later. I know typing help (name of script) will make it appear, I just don't know how to store it. Anyone?

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Answers (1)

Jarrod Rivituso
Jarrod Rivituso on 9 Apr 2012
Hmm...
helpText = help('yourMATLABFileName')
Also, you may then want to split each line into a separate string
lineByLine = regexp(helpText,char(10),'split')
If you want more than the help text, check out the fileread function
doc fileread

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