Displaying 1 result from an estimated 1 matches for "chemiometrics".
2003 Oct 15
3
Fw: SIMCA algorithm implementation
I have used PCA for data classification by visual examination of the 3D
scatter plot of the first 3 principal components. I now want to use the
results to predict the class for new data. I have used predict.princomp to
predict the scores and then visualise the results on a 3D scatter plot using
the rgl library. However, is there an R function that will fit the new data
to the class assignments