Today I’d like to introduce a guest blogger, Charu, who is a Technical Marketing Manager at The MathWorks. Charu regularly presents webinars on signal processing topics,... read more >>

Yes, I know, data are, but the title just sounded terrible that way. Ever wonder what data you have stored in some files, particularly MATLAB MAT-files? Sometimes I'd... read more >>

Anyone been watching soccer lately? If so, you may have noticed a buzz in the background, created by many people playing the vuvuzela. This contribution on the File Exchange... read more >>

I've recently had an opportunity to work with data for which I wanted to exclude weekend dates in order to see some trends. It took a little getting used to for me,... read more >>