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How can I optimize code performance in MATLAB?

kshitijsingh147 asked: How can I optimize code performance in MATLAB?

Learn how to boost MATLAB code performance using techniques like vectorization, preallocation, profiling, and parallel computing. This guide helps researchers and students write faster, more efficient code for simulations, data analysis, and automation tasks in MATLAB.

What are indexed image?

bedipi4838 asked: image processing, matlab, signal processing

the details for indexed images in the matlab help all i get to know is that the color map and image are directly mapped 1 to 1 but what`s the use of indexed image. What is the purpose of color map ? And the figure in the matlab help what does 5 me