Today I'd like to introduce a guest blogger, Peter Perkins, who is a statistical software developer here at The MathWorks. In his life prior to The MathWorks, he worked as a... 続きを読む >>

I’m pleased to introduce today’s guest blogger, Nausheen Moulana. Nausheen manages the teams responsible for the design and
development of the MATLAB language. She shares her thoughts on when you... 続きを読む >>

I've been asked repeatedly about the performance comparison between two MATLAB functions, bsxfun and repmat. These two functions can each help with calculations in which two arrays are... 続きを読む >>

Educators use MATLAB a lot. In addition to using MATLAB for research, many professors and instructors use MATLAB for teaching, including demonstrating and explaining concepts,... 続きを読む >>

Since MATLAB has had the capability to publish M-files, we have seen publishing being adopted at many educational institutions. And there is a variety of ways for you
to find out just what’s… 続きを読む >>

We have heard repeatedly over the years that users would like a tool to help clean up the workspace by choosing selected variables to retain. The function clear, has logic... 続きを読む >>

In the past, when you opened a file in a MATLAB program, you had to keep track of it so you could close it under all possible conditions, i.e., if reading or... 続きを読む >>

The first 2008 semi-annual release of MathWorks products is now available, R2008a. Over the next few months, some of my blog articles will highlight new features.
 
Contents

Highlights of... 続きを読む >>

The MATLAB function accumarray seems to be under-appreciated. accumarray allows you to aggregate items in an array in the way that you specify. Contents ... 続きを読む >>

This post continues in the theme from my last post, where people routinely come to me on a topic. Today I want to distinguish
between indexed assignment, where you can take advantage of scalar... 続きを読む >>