Stuart’s MATLAB Videos

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Cody Code-Along: R2016b Feature Challenge – String Array Basics, Part 3

Posted by Stuart McGarrity,

Here I continue with Cody Code-Alongs for the Release 2016b Features Challenge. This one looks at converting between strings and cell arrays of character arrays with missing values. I could not however figure out a better way to set string elements to <missing>.
Features covered include:

string, cellstr

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Other Ways to Pause MATLAB 2

Posted by Stuart McGarrity,

A few weeks ago I talked about the new pause button in Release 2016a on the editor tab of the desktop. Someone asked what do you do if you want to pause your code but the editor was not open when you started it? Here are a couple of ways… read more >>

Developing a Script to Compare the Distribution of Website Page Response Times

Posted by Stuart McGarrity,

In this code-along style video I attempt to develop a script to import and analyze website page response times data, including doing some comparisons of distributions.
Features covered include:

readtable, with TextType=’string’
Table indexing
hist and subplot

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Use strlength to Detect Zero Length Strings

Posted by Stuart McGarrity,

You can’t use isempty to detect empty strings, as you would for character arrays. Instead you should check for strlength being equal to zero or compare with an empty character vector. See the documentation for more information.
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