heat map of high dimensional data

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Poulomi Ganguli
Poulomi Ganguli 2021-2-12
评论： José Jines 2023-3-21
Hello:
I have a matrix of data of huge dimension, 100x64. I wish to plot heatmap; could anyone suggests nice way to plot heatmap for such high dimension data?
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KSSV
KSSV 2021-2-12
Have a look on pcolor, imagesc, heatmap.
José Jines
José Jines 2023-3-21
I have a matrix of 8760x8760 how do I do to plot heatmap?

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Madhav Thakker
Madhav Thakker 2021-2-14
Hi Poulomi,
These are a few methods you could try on your dataset to generate heatmaps.
  1. imagesc: Display image with scaled colors
  2. heatmap: Create heatmap chart
  3. pcolor: Pseudocolor plot
Hope this helps.

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