PCAplot3d: 3D PCA scoreplots
Description
This function takes three sets of coordinates and builds a 3D scoreplot using the package rgl
Usage
PCAplot3d (z, x, y, cols, axes=TRUE, new=TRUE)
Arguments
z
A numerical vector containing the values for the z-axis.
y
A numerical vector containing the values for the y-axis.
x
A numerical vector containing the values for the x-axis.
axes
Boolean parameter. Set to TRUE if axes should be plotted.
new
Boolean parameter. Set to TRUE if a new rgl plot should be created.
cols
Character vector containing the colors for each sample.
Value
A 3D interactive plot is created using the package rgl