I've written a bunch of posts related to indexing, but I still haven't showed all the flexibility allowed. Today I'm going to add a variant to the list. ... 更多内容 >>

I can think of a lot of functions that rearrange data in MATLAB. I've long suspected that not all of these are well-known, though some are clearly daily tools. Maybe... 更多内容 >>

The MATLAB Virtual Conference hosted on Tuesday, September 28, 2010, will demonstrate how engineers and scientists can get the most benefit from working with MATLAB and... 更多内容 >>

Today I was working on a demo that someone else started. And then, wouldn't you know, I hit a snag. I decided that now was the time to learn to use sendmail so I could send my version of code... 更多内容 >>

MATLAB R2010b is live and includes some a bunch of good stuff. I've listed ones below that I found most interesting. You may find others more compelling, so read the Release... 更多内容 >>

For a lot of calculations, it makes sense to combine operations into a single expression. You can sometimes do this easily when you have function handles and you generate one... 更多内容 >>

Ever find yourself wanting to get some sense of some data, but not sure the arithmetic mean is what you want? You might also consider the geometric mean (geomean from Statistics... 更多内容 >>

In a recent post I discussed how to use different linestyles, colors, and marker properties to ensure that lines are markers that you superimpose on a plot will be visible,... 更多内容 >>

I've recently been working with some customers who need to display extra information on top of a plot. Steve showed some examples for superimposing lines on images in such a way so they... 更多内容 >>

A while ago, Steve posted an article entitled Functional Design Clunkers on his blog. Well, I have a confession to make too. Have you ever been bitten by the ambiguity in the contour... 更多内容 >>