Loren on the Art of MATLAB

Results for: Less Used Functionality

Learning to Love Regular Expressions 8

Posted by Loren Shure,

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.... read more >>

Is There an echo Out There? 6

Posted by Loren Shure,

Is There an echo Out There?  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. But... read more >>

size Does Matter Sometimes 18

Posted by Loren Shure,

size Does Matter Sometimes  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 higher dimensions as well. ... read more >>

Points and Polygons 12

Posted by Loren Shure,

Points and Polygons  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 the... read more >>

Using Microsoft .NET to Expand MATLAB Capabilities 16

Posted by Loren Shure,

Using Microsoft .NET to Expand MATLAB Capabilities  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 breadth of... read more >>

Delaying Evaluation of Function Inputs 8

Posted by Loren Shure,

Delaying Evaluation of Function Inputs  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 there was a way to... read more >>

What Data Is Available? 5

Posted by Loren Shure,

What Data Is Available?  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 like... read more >>

Simple Date Manipulations 8

Posted by Loren Shure,

Simple Date Manipulations  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, because... read more >>

Coordinating Views 2

Posted by Loren Shure,

Coordinating Views  Ever wanted to have coordinated views of multiples plots when you pan or zoom? You can do this in MATLAB. Let's suppose I have two plots and I want to be sure they keep their... read more >>

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