Displaying 1 result from an estimated 1 matches for "p26096592".
2009 Oct 28
2
Labelling individual points on 3D PCA scatterplot
...3 principal components:
>scatterplot3d(PCA$scores [,1:3],xlab="Component 1 (26.9%)",main="My 3D
PCA",ylab="Component 2
+ (17.9%)", zlab="Component 3
(12.4%)",type="h",box=FALSE,pch=21,bg=color)
And i get this:
http://www.nabble.com/file/p26096592/myPCA.jpeg
'text' and 'textxy' only accept 2D coordinates so they do not label my
points in a way that makes sense.
I'm open to other 3D plotting functions in R, i just think this one is easy
to visually understand. In addition, If there is any way to move the grid up
to z=0 p...