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'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 >>

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 >>

This column is written by Alan Weiss, the writer for Optimization Toolbox documentation. Take it away, Alan.... read more >>

Guest blogger, Kelly Luetkemeyer, who is a senior software developer at MathWorks, returns with an article on displaying fault lines on a geographic globe. Kelly's previous articles included Tracking a Hurricane using Web Map Service, Visualizing the Gulf of Mexico Oil Slick using Web Map Service and Using RESTful Web Service Interface in R2014b MATLAB.... read more >>

I'm sure you've all heard the joke before:... read more >>

or: Optimized Machine Learning without the expertise... read more >>

R2020a is upon us! Do you read the release notes? Today's guest blogger, Toshi Takeuchi, apparently does, and he would like to share some new tricks using one of the new features. He also discusses sharing your code as a MATLAB app, since it is not easy to collaborate with people directly these days.... read more >>

Working with text in MATLAB has evolved over time. Way back, text data was stored in double arrays with an internal flag to denote that it was meant to be text. We then transformed this representation so character arrays were their very own type. And I mentioned earlier that we introduced a string datatype to make working with text data more efficient and natural. Let me show you a little more.... read more >>

Sometimes people state that they like using MATLAB because it's easy to express their mathematical thoughts. Sometimes there's a follow-on that they then switch to another language for performance. While early in the history of MATLAB, that was sometimes beneficial, it is not so obvious these days. Let's take the example of implicit expansion (also here).... read more >>