Stuart’s MATLAB Videos

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Posts 391 - 400 of 549

Basics: Using ACCUMARRAY

ACCUMARRAY is one of my favorite functions that I never seem to need outside of MATLAB golf problems. I present this to you with the hopes that knowing it exists allows you to use it at just the… read more >>

MATLAB virtual conference in October 2009

The MathWorks holds free seminars around the country, but not everyone can afford the time and travel cost of attending one of these. For this reason, we are holding a virtual conference in October…. read more >>

Revisited: Integrating to find the volume underneath a set of non uniformly spaced data 2

Well, am I turning red! Soon after I posted my last video about how to find the volume underneath a set of non uniformly spaced data, I found one of our developers had a better way to do it using… read more >>

Integrating to find the volume underneath a set of nonuniformly spaced data 13

This video covers the use of GRIDDATA, anonymous functions, and QUAD2D to integrate the volume under a set of randomly spaced data points. First an interpolation scheme must be put in place, then a… read more >>

Basics: Implementing a formula in MATLAB 5

This video will demonstrate how to implement a formula in MATLAB. In the video, we will make a function out of the formula. The function will take a scalar (single number) or a vector. We want to… read more >>

Basics: Code review- the thought process in rewriting code for clarity 14

This short video covers the thought process of rewriting some code for clarity. The six lines of code are lengthened into twice that. The code is much more readable and maintainable. The problem… read more >>

Puzzler: Results of most difficult puzzler yet

The “Rules of the new game” puzzler was the most difficult one yet. Puzzlers are MATLAB programming challenges that I post from time to time. They lead to interesting discussions of… read more >>

GUI tutorials from the File Exchange 6

I was once one of the many people that have been a steward of the Pick Of The Week blog. I try not to highlight File Exchange files here, but this exceptional tutorial is, well, an… read more >>

Puzzler: Rules of the new game

I was playing a game by LabPixies on my iPhone. I spent more time thinking about programming an optimal solution than anything else while playing. I decided to give it a try in MATLAB. After… read more >>

Modeling your Mom’s head with MATLAB 1

I frequent Twitter as MATLABDoug. You can check there for daily MATLAB tips in 140 characters or less, blog post announcements and other things that I find interesting. While reading the… read more >>

Posts 391 - 400 of 549

These postings are the author's and don't necessarily represent the opinions of MathWorks.