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MATLAB Basics: ‘Switch case’ vs. ‘If elseif’
This three minute video takes a look at the “Switch case” flow control statement and contrasts it with the more familiar “If...
plus de 18 ans il y a
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MATLAB Basics: GUIs without GUIDE
GUIDE is the standard way of creating GUIs in MATLAB, but sometimes it is better to make the GUI programmatically. This...
plus de 18 ans il y a
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Advanced MATLAB: ButtonDownFcn
This is the next in a series of advanced topics in MATLAB. My definition of “Advanced” is somewhat nebulous and arbitrary,...
plus de 18 ans il y a
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MATLAB Basics: Functions and subfunctions
This six and a half minute video shows a function being created in MATLAB, then it shows a subfunction being added. ...
plus de 18 ans il y a
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Quality MATLAB Tutorial Blog
In the last six months, this blog has taken a sharp turn towards being a video tutorial blog. There are other blogs that...
plus de 18 ans il y a
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Practical Example: Visualizing the density of a data cloud
I was working with a MATLAB user that had a large number of data points in the form of x,y,z triples. He was mostly...
plus de 18 ans il y a
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MATLAB Basics: Parsing code for better understanding
This six minute video shows you how to use the debugger and other tools to step through complicated code and understand what...
plus de 18 ans il y a
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MATLAB Basics: Scalar and Vector expansion
Two minute video explains scalar and vector expansion. This helps in situations where you are adding a scalar to a matrix...
plus de 18 ans il y a
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Coaching call to debug GUI
This video is a departure from my other videos. This video captures a coaching call between Edgar and me as we debug a GUI...
plus de 18 ans il y a
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Practical example: Setting transparency on a patch
First, be sure to check out the new home of LazyWeb. We had three of the challenges closed, but there are three still open....
plus de 18 ans il y a
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Practical example: Algorithm development for making colormaps
In a recent post, I mentioned LazyWeb It worked better than I expected. Matt posted some code that I requested that will...
plus de 18 ans il y a
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LazyWeb on the File Exchange
In a recent post, I showed how Roger did a mash-up of two prior Picks. In the video, I actually made a request that someone...
plus de 18 ans il y a
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Mash-up with text message and password obscuring
One of the purposes of MATLAB Central is to encourage collaboration and code sharing in the MATLAB community. I was...
plus de 18 ans il y a
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New MATLAB contest tomorrow
I love the MATLAB contest, one of the great things about working at The MathWorks is I get to ‘play test’ the contest before...
plus de 18 ans il y a
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Advanced MATLAB: Surface plot of nonuniform data
Two minute video shows how to fit a surface to nonuniform data. Real data is not always on a nice X,Y grid, but the MATLAB...
plus de 18 ans il y a
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MATLAB Basics: GUI input validation
Two minute video shows how to validate GUI input. This makes sure that user input will not break your code. This example...
plus de 18 ans il y a
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MATLAB Basics: Linearly spaced vectors
When I look at code written by new users, sometimes, I will see code like this: a = [1 2 3 4 5 6 7 8 9 10 11 12 13 14...
plus de 18 ans il y a
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MATLAB can “txt msg u :)”
People have used different methods over the years to have MATLAB alert them when MATLAB is done with a long set of...
plus de 18 ans il y a
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MATLAB Basics: Getting started from Excel
This is one of a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to use...
plus de 18 ans il y a
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MATLAB Basics: Setting a background image for a GUI
I recently got a question in my inbox asking how to set the background image for a GUI. This is done by creating an axes in...
plus de 18 ans il y a
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Using the clipboard from a GUI
Many of you have surely noticed that this blog took a sharp turn towards video content since I moved to the Advanced Support...
plus de 18 ans il y a
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MATLAB Basics video: Gallery of surface plots
This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how a...
plus de 18 ans il y a
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MATLAB Basics video: Using NaN as placeholder data in graphics
This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to uses...
plus de 18 ans il y a
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Masking typed passwords with asterisks
Sometimes really good files fly under my radar here at the File Exchange. Thankfully, my buddy Brett noticed this little...
plus de 18 ans il y a
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Cool feature: Run configurations
This cool feature will be useful to many MATLAB users that write functions and want an easy way to test them in multiple...
presque 19 ans il y a
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MATLAB Basics video: UIGETFILE for selecting a file in a script, function or GUI
This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to use...
presque 19 ans il y a
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MATLAB Basics video: Colormaps
This is one of a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to use...
presque 19 ans il y a
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MATLAB Basics video: Interleaving data based on unique identifier
This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to take...
presque 19 ans il y a
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MATLAB Basics video: Concatenating vectors
This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to...
presque 19 ans il y a
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MATLAB Basics video: Solving linear equations
This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to...
presque 19 ans il y a