When the HTML document is created with the PUBLISH function; it uses the 'mxdom2simplehtml.xsl' stylesheet.
You can modify the contents of the stylesheet and accordingly use it to generate HTML documents of your specification.
1) At the MATLAB command prompt, type:
fullfile(matlabroot,'\toolbox\matlab\codetools\private\')
2) Navigate to this folder and open up the XSL stylesheet named: mxdom2simplehtml.xsl
3) Now, search the document (using Ctrl+F) for the words " pre, code ". You will come to a location where the file reads:
pre, code { font-size:12px; }
Here, you can modify the font size of HTML report.
4) Save the changed file as 'mxdom2simplehtml2.xsl' in a location outside the matlabroot folder so that you do not overwrite the existing stylesheet.
For example, at a location like "C:\Users\username\Desktop\xslFiles".
5) Now, whenever you would like to use this size setting, you can use the following command in MATLAB:
publish('MATLABfile.m', 'stylesheet', 'C:\Users\username\Desktop\xslFiles\mxdom2simplehtml2.xsl')
This will make sure that the PUBLISH function uses this setting for the width while generating the HTML document.
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