Interpolated map using pca axes

Question

I have done between group pca in R. I want to make an interpolated map using the eigen values of the first three pc axes.

I want to produce a map using each of the three pc axes and finally combine the three maps to produce a final interpolated map.

Gago-Silva · Answer

I think that what you are looking for is the adegenet-spca package, that lets you interpolate principal components:

http://adegenet.r-forge.r-project.org/files/adegenet-spca.pdf

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