I recently posted about optional input arguments and how to override default values. Gautam mentioned wanting to allow empty inputs as defaults. Contents ... 続きを読む >>

Last week, I wrote a post on the switch statement in MATLAB. One theme in the comments was about using switch (or not!) for setting default values for input arguments that users didn't initialize. I realized that there is a nice pattern for setting these values that uses some compact, but readable code.... 続きを読む >>

If you have ever used a switch statement in MATLAB and also used it in C, you might have noticed that the two constructs have different semantics. Contents ... 続きを読む >>

Do you learn best by reading, watching, or doing? I do best with a combination of all three for learning technical material. Contents ... 続きを読む >>

Here's a question that was recently posed at MathWorks. I'm trying to invoke a function handle. It either returns 0 or 1 output arguments. If it returns an output ... 続きを読む >>

Today I'd like to introduce a guest blogger, Mike Garrity, who is a graphics software developer at The MathWorks. Although his degree was in computational fluid dynamics, he... 続きを読む >>

Recently Steve wrote an interesting post entitled Image Overlay Transparency that I found quite interesting. Contents ... 続きを読む >>

I recently had the good fortune to spend some time on "The Garden Island," an island in the 50th state to join the USA. Contents ... 続きを読む >>

I recently attended a show at the Institute for Contemporary Art in Boston featuring work by Shepard Fairey. It got me thinking how simple it can be in MATLAB to make a 4-color image and... 続きを読む >>

Starting in Release 2009a, str2func lets you create a handle to anonymous function. Before that, you need to construct an anonymous function from literal strings, or using... 続きを読む >>