3D representation of PCA conformer plot

[Akash Pandya]

Hi,

I was wondering if it is possible to create a 3D representation of the PCA conformer plots in Bio3d 2.3?

Thanks,

Akash

[Xinqiu Yao]

Do you mean the projection of structures in the PC subspace? You can do it with the plot3d() function from the rgl package. For example,

library(rgl)
library(bio3d)
...
pc <- pca(xyz)
plot3d(pc$z[, 1], pc$z[, 2], pc$z[, 3])