Using Symbolic Math Toolbox to Compute Area Moments of Inertia 1

Posted by Loren Shure,

Once more I am pleased to introduce guest blogger Kai Gehrs. Kai has been a Software Engineer at MathWorks for the past five years working on the Symbolic Math Toolbox. He has a background in mathematics and computer science. He already contributed to my BLOG in the past writing about Using Symbolic Equations And Symbolic Functions In MATLAB as well as on approaches for Simplifying Symbolic Results.... read more >>

MATLAB to FPGA using HDL Coder(TM) 16

Posted by Loren Shure,

It's my pleasure to introduce guest blogger Kiran Kintali. Kiran is the product development lead for HDL Coder at MathWorks. In this post, Kiran introduces a new capability in HDL Coder™ that generates synthesizable VHDL/Verilog code directly from MATLAB and highlights some of the key features of this new MATLAB based workflow.... read more >>

Multiple Y Axes 15

Posted by Loren Shure,

We were musing here about how common it is to want more than two Y axes on a plot. Checking out the File Exchange, there seem to be several candidates, indicating that this is something at least some people find useful.... read more >>

Using the MATLAB Unit Testing Infrastructure for Grading Assignments 8

Posted by Loren Shure,

Steven Lord, Andy Campbell, and David Hruska are members of the Quality Engineering group at MathWorks who are guest blogging today to introduce a new feature in R2013a, the MATLAB unit testing infrastructure. There are several submissions on the MATLAB Central File Exchange related to unit testing of MATLAB code. Blogger Steve Eddins wrote one highly rated example back in 2009. In release R2013a, MathWorks included in MATLAB itself a MATLAB implementation of the industry-standard xUnit testing framework.... read more >>

Logical Indexing – Multiple Conditions 22

Posted by Loren Shure,

I've talked about logical indexing before in some of the linked posts, but recent work makes me want to show it off again. One of the nice things about logical indexing is that it is very easy and natural to combine the results of different conditions to select items based on multiple criteria.... read more >>

These postings are the author's and don't necessarily represent the opinions of MathWorks.