MATLAB: Multi dimensional plot??

hello there
i am implementing KPCA dimensionality reduction using gaussian kernel.my feature set is of size 400×2048 .i reduced it to 400×220.how can i plot/scatter my new feature set of 220 dimensions?? is it possible??

Best Answer

Hi Anumala,
The best I found is this example of visualizing multivariate data. Please see the scatterplot example immediately under the introduction.
LINK
Hope this helps
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