## MATLAB Recipes

Here I collect a few MATLAB recipes that I find useful or nice but don't use often enough to remember by heart.

### Creating Videos

% Create video object
v = VideoWriter('filename.avi');

% Change video object options
v.Option = OptionValue;

% Open video object
open(v);

% Generate and write frames to video object
for k = 1:20
Generate frame (plot, surf, etc...)
frame = getframe;
writeVideo(v,frame);
end

% Close video object and create video
close(v);



Useful Options,

• FrameRate: number of frames per second (default is 30);
• CompressionRate: rate between the pixels of original image to be compressed in the frame (default 10);
• Duration;
• FrameCount;

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### CUDA

In April 7th, 2017, I gave a very introductory talk about the use of CUDA in MATLAB.
Its companion code may be found at my Git.

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