Indexing into arrays allows you to address portions of the elements of an array and treat this subset as an array itself, whether for calculations or input to other functions... 더 읽어보기 >>

There continue to be questions on the MATLAB newsgroup regarding processing a set of files. So, for the record, and even though Steve covered this topic in his blog, I thought I'd get... 더 읽어보기 >>

We might want to a write a function that mimics the behavior of another related function, specifically with respect to input shapes, etc. Ideally, we'd like to write it so we... 더 읽어보기 >>

Last week I touched on the difference between using 1:N and [1:N] as the expression in a for statement. I have gotten enough more questions recently on how for works in MATLAB that it... 더 읽어보기 >>

I had an interesting encounter with a colleague, Bob, last week. We were talking about timing some calculations and we realized that the written code was actually measuring... 더 읽어보기 >>

Quick answer: when the result is a NaN. Contents NaNs in Arithmetic ... 더 읽어보기 >>

In a follow up comment to the inverse mapping post, Lucio noted that loopFR could be fully vectorized and he is right. Rather than update that post directly, I thought I republish the... 더 읽어보기 >>

I've written several blog articles so far on structures, and not quite so much on their soulmates, cell arrays. Just last week, at the annual MathWorks Aerospace Defense Conference (MADC), I had... 더 읽어보기 >>

I am aware of frequent customer requests for replacing multiple values in an array. And the result should be compact code and execute quickly, right?! It came up again on... 더 읽어보기 >>

I thought I'd showcase the publish tool in MATLAB this time around. It's how both Steve Eddins and I produce our blog articles most of the time. I find it particularly handy when I use... 더 읽어보기 >>