pca.calc {RGeostats} | R Documentation |
Calculate the PCA for a multivariate data set
pca.calc(db, flag.center=FALSE, verbose=FALSE)
db |
The |
flag.center |
TRUE if the variables must be centered prior to calculations. |
verbose |
When TRUE, the verbose option is switched ON during the calculation of the PCAs. |
A pca-class
object which contains the transformation
matrices from Variables to Factors and vice-versa.