R2017b was released recently. Today's guest blogger, Matt Tearle, discovered a fun application of one of the many new features - solving a map-based puzzle.... 続きを読む >>

A long time ago, I covered the topic of the duality between command and function syntax.... 続きを読む >>

Today I’d like to introduce guest blogger Sarah Wait Zaranek who works for the MATLAB Marketing team here at MathWorks. Sarah previously has written about using GPUs in MATLAB. Sarah will be discussing how she got started using regular expressions.... 続きを読む >>

If I wanted to act like an old fogey, I could reminisce and say I miss the good old days where we, at MathWorks, delivered demos by using the function echo. ... 続きを読む >>

Recently at work I was on an email thread where people were discussing the function size and how to use it reliably in the context of arrays that might be two dimensional but could have... 続きを読む >>

Ever wanted to know if some points of interest were inside a region? You can answer that if the region is specified as a polygon in MATLAB. The key is... 続きを読む >>

Ken Atwell in the MATLAB product management group is guest blogging this week about his recent experiences using Microsoft .NET® and how it can used to expand the... 続きを読む >>

When you call a function in MATLAB, MATLAB first evaluates all the inputs, and then passes these (possibly) computed values as the inputs. Recently Ljubomir Josifovski asked if... 続きを読む >>

Yes, I know, data are, but the title just sounded terrible that way. Ever wonder what data you have stored in some files, particularly MATLAB MAT-files? Sometimes I'd... 続きを読む >>

I've recently had an opportunity to work with data for which I wanted to exclude weekend dates in order to see some trends. It took a little getting used to for me,... 続きを読む >>