plot.pca.loadings {bio3d} | R Documentation |
Plot residue loadings along PC1 to PC3 from a given xyz C-alpha matrix
of loadings
.
plot.pca.loadings(x, resnums = seq(1, (length(x[, 1])/3), 25), ...)
x |
the results of principal component analysis obtained
from pca.xyz , or just the loadings returned from
pca.xyz . |
resnums |
a numeric vector of residue numbers. |
... |
extra plotting arguments. |
Called for its effect.
Barry Grant
Grant, B.J. et al. (2006) Bioinformatics 22, 2695–2696.
data(kinesin) attach(kinesin) plot.pca.loadings(pc.xray$U)