Published

Quick Tip: Speeding up debugging iterations
2:15 This week’s video is a quick tip to help speed up iterations when debugging MATLAB code. If...

12 years ago

Published

Polar surface plot in MATLAB
2:05 MATLAB does not have a polar surface plot built in. You can use a normal surface plot if...

12 years ago

Published

Speeding up User Interfaces in MATLAB with profiler
3:05 Sometimes when you are working on a User Interface you want to use the profiler to speed up...

12 years ago

Published

Generalizing the access to an array of structures in MATLAB
6:53 Recently a MATLAB user asked me how to make it possible to work with an array of structures...

13 years ago

Published

Using ‘dbstop if error’ and conditional breakpoints to debug MATLAB
2:57 Sometimes MATLAB throws an error, but because the error is inside of a function you can not...

13 years ago

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Using otherwise to throw errors in a switch case
1:46 In some code there is an enumerated set of choices. People will use a switch case statement...

13 years ago

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Persistent variables in MATLAB
2:21 There are situations where you want MATLAB to remember the value of a variable from one call...

13 years ago

Published

Adding UICONTROLS to MATLAB without GUIDE for simple interactive figures
4:35 There are often small tweaks to functionality that you would like for a figure in MATLAB. ...

13 years ago

Published

Simple visualizations for a statics problem in MATLAB
5:00 A colleague was trying to draw some structures and do basic static analysis on them. He...

13 years ago

Published

GUI building in MATLAB
2:47 This post is a continuation of the last video where we built a simple GUI in MATLAB. This...

13 years ago

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Introduction to GUI building with GUIDE in MATLAB
5:27 As we approach video number three hundred on this blog, I thought it was time to remake the...

13 years ago

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Indexing to make an image in MATLAB
5:21 I got a quick question today on how to make a diamond appear on an image in MATLAB. This is...

13 years ago

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Example: Speed up MATLAB code by profiling
5:09 Sometimes the performance of MATLAB code can depend greatly on the algorithm or the specific...

13 years ago

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Visualizing random walk data (3/3)
3:37 Continuing with the random walk data: We will be bootstrap sampling the prior data to get...

13 years ago

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Visualizing random walk data (2/3)
4:17 This week we do a code review of some random walk data, making a heatmap with adjoining...

13 years ago

Published

Visualizing random walk data (1/3)
3:39 In this video we start with some data from a random process. Each piece of data represents...

13 years ago

Published

Dynamically created colormaps
3:41 In the last video we interactively changed the colormap so that there was a clear break...

13 years ago

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Modifying a colormap interactively
2:36 I was doing a visualization and needed to change to a custom colormap to get a better...

13 years ago

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Review of changes made to a file reader
7:20 The changes that were suggested last week have been implemented. This shows how some small...

13 years ago

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Code review of a file reader: suggestion of changes
7:33 A close friend of mine is just learning MATLAB. She needs to process a bunch of text files,...

13 years ago

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Using keyboard shortcuts
2:57 I like it when I find new productivity tips in the MATLAB environment. The new MATLAB...

13 years ago

Published

Final MATLAB programming contest
I have been involved with the MATLAB programming contest in a meaningful way since about 2005, seven years later we are...

13 years ago

Published

Simple test scripts in MATLAB
4:29 Testing your code is important to make sure that it works correctly and continues to work...

13 years ago

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Importing data into MATLAB
With the new release of MATLAB, I was all excited to make a video about the tools for importing data into MATLAB. Then I...

13 years ago

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Ulam Spirial and interactive tweaking in MATLAB
2:53 I think a lot about how to best teach MATLAB. It took me 18 years to learn what I know...

13 years ago

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Making a custom data tip
4:50 This is the final video in the cryptography series. In this we look at the final data that...

13 years ago

Published

Release 2012B is live
Every six month we release a new version of MATLAB. This 2012B Release is kind of a big deal. There is a major change in...

13 years ago

Published

Using and removing NaN in MATLAB plots
2:36 This is a quick technique that came out of the series we have been doing about the...

13 years ago

Published

Choosing algorithm based on data size.
3:47 Today we will look further at the cypher algorithm, specifically the randomness of this...

13 years ago

Published

Curiosity Lands
All the geeks know that Curiosity has landed on Mars. I am not sure of the extent of the use of MATLAB/Simulink on this...

13 years ago