Displaying 1 result from an estimated 1 matches for "_gradients_".
Did you mean:
_gradient_
2006 Nov 16
1
Problems with principal components analysis PCA with prcomp
Dear friends,
I am beginning to use R software in my academic research and I'm having some
problems regarding the use of PCA.
I have a table with 24445 rows and 9 columns, and I used the function
prcomp() to do the analysis.
Working with an example?:
x<-read.table("test.txt", header=T)
row.names(x)<-x[,1]
x<-x[,-1]
require(stats)
pca<-prcomp(x, scale=T)
names(pca)
##