How do you write M-files in MATLAB that you would like to have work correctly whether the inputs are double precision or single? By correctly, I mean that the program gives an... read more >>

Over the years, people have posted many versions of code for calculating Fibonacci numbers. I thought I'd collect a few of the ideas here and start a discussion on the merits... read more >>

People have different ideas about what costs a lot, in terms of memory, in MATLAB. And sometimes people don't know the details. Today I am going to talk about when MATLAB... read more >>

There is a fairly constant stream of questions in many MATLAB venues, including the MATLAB newsgroup that boil down to not understanding the difference between command and function... read more >>