CummeRbund - PCA

[vilperte]

Hello,

I'm using the PCA plot function implemented in the CummeRbund package. The package is very user-friendly, however, I can't find a way to get the eigenvalues or the percentage of each principal component (PC1, PC2, PC3...). Does anyone know how to retrieve this information, if possible?

I would appreciate any feedback.

Thanks in advance!

Kind regards,

Vinicius

[angelica_16]

eigenvalues PCA Cummerbund

Hello Vinicious

Did you got an asnwer to your question?
I am wondering the same about the eigenvectors in the Cumerbund PCA

[vilperte]

Hi,

No, I didn't get any feedback.

What I did was to extracted the geneset of my interest from CummeRbund and plot the PCAs using the ade4 package. It is also a very easy package to work with.

Best,

Vinicius

[cbaudo]

vilperte, would you mind sharing your workflow for obtaining that geneset and using it with ade4? thank you