In a recent post, I talked about for-loops in MATLAB and how to optimize their use knowing how MATLAB stores arrays in memory. Today I want to talk about getting ready for parallel computation,... read more >>

Have you ever looked at code where you are calling a function with many arguments, many of which are strings, and find it hard to see what's going on? I know I have. And perhaps you too. In release... read more >>

Today I'd like to welcome a guest blogger, Mike Croucher, who recently joined MathWorks as a Customer Success Engineer after a long career spent supporting academic computational research.Table of... read more >>

I was talking to my long-time colleague, Mike Croucher, who joined MathWorks team recently (yay!). About a bunch of interesting topics, some of which could be good fodder for a blog post. Today I... read more >>

Today's guest blogger is Mary Fenelon, who is the product marketing manager for Optimization and Math here at MathWorks. In today's post she describes how using the new paged matrix functions can... read more >>

Earlier this year, I blogged about charting my year of travels. Well, my year didn't go the way I expected it to go. The same for (almost?) everyone else.... read more >>

Do you get clammy hands when you have to search for a string pattern, not just a particular string? Does the thought of struggling with regexp make you sweat?... read more >>

I don't know if you usually read MathWorks magazine, MathWorks News & Notes; I do. I find it inspiring, am amazed with our customers' creativity, grateful for the solutions of real-world problems, and more. For example, in addition to finding an article on using computer vision to "remove the water" from underwater images fascinating, it makes me wish I could go snorkeling somewhere soon!... read more >>

Today I'd like to welcome two guest bloggers. David Garrison is a MATLAB Product Manager here at MathWorks. Andrei Ursache is a member of the Advanced Support Group with expertise in image acquisition and instrument control. This is the first in an occasional series of blog posts describing how they are doing astrophotography with MATLAB.... read more >>

Recently we had a customer ask how to fill in NaN values in an image with a neighborhood local mean. My friend, colleague, and occasional blogger, Brett Shoelson, joins me today to show you several viable techniques.... read more >>