From time to time, I get asked or see queries about how to concatenate two struct arrays to merge the fields. There's even a section in the documentation covering this topic. I thought...read more >>

Discrete data arise in many applications and the data may be numeric, or non-numeric, often referred to as categorical. Not all data are strictly numeric, and other...read more >>

We're having a MATLAB conference on October 14, in the virtual world. There'll be presentations, forums, chats, live discussion, etc. Please check out the event and join in the fun! ...read more >>

Note. NOTE: matlabpool was removed in 2015 and you should replace that with parpool instead. Today I’d like to introduce a guest blogger, Sarah Wait...read more >>

MATLAB R2009b was recently released. My favorite new language feature is the introduction of the ~ notation to denote missing inputs in function declarations, and missing outputs in...read more >>

There are frequent questions on the MATLAB newsgroup about rounding results to a certain number of decimal places. MATLAB itself doesn't provide this functionality explicitly, ...read more >>

I was on a recent email thread at the office regarding realmax, eps, and overflow. Contents ...read more >>

There are so many functions in MATLAB that sometimes users think that if they can't find the function they are thinking of, it's because they don't know the name. Sometimes...read more >>

You hear a fair amount about the mathematically inclined people who are really into music. You hear less about that subset
of the same group who are into poetry, and particularly, poetry and math...read more >>

I am pleased to welcome back Damian Sheehy for the sequel to his earlier Computational Geometry post.

Contents

What's your problem! ?
griddata Produces "Funny" Results
Scattered Data...read more >>