How to plot a csv table

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wnklrn
wnklrn il 11 Apr 2022
Commentato: wnklrn il 11 Apr 2022
Hi,
i´ve got a huge CSV table (1217x1936) which i try to plot in matlab.
The coloums should be my x-axis and the rows be my y-axis.
Im struggling to find the right plot command for my case in matlab.
The figure should look like a picture, where each cell of the csv file is plottet as a "pixel"/dot. The color of the dot should depent on the value of each cell.

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Image Analyst
Image Analyst il 11 Apr 2022
Why not treat it as an image? Let's say you have a matrix (not a table) called data. Then do
imshow(data, [], 'ColorMap', jet(256));
colorbar;
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wnklrn
wnklrn il 11 Apr 2022
Thats exactly what i searched for, thanks!

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