version (45.7 KB) by Chad Greene
imagesc with transparent NaNs.


Updated Mon, 20 Feb 2017 17:05:52 +0000

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This function provides a quick and easy way to use imagesc where NaN pixels are transparent. I've also written it to change axes to normal xy axes if x and y coordinates are given. And you can enter x and y coordinates as 2D grids (just like pcolor lets you do). Otherwise it behaves exactly like imagesc.

Cite As

Chad Greene (2022). imagescn (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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