## >> Weighted Principal Component Analysis (WPCA) Method Application with S-PLUS2000 Software (by Dewi Rachmatin)

Published in UNSRI Journal of Science Research Vol.17, No.2, May 2015 19Reviews , 10Followers UPI’s FPMIPA Department of Mathematical Education dewirachmatin@upi.edu Essence: A new method for reducing high-dimensional space developed from the PCA method Weighted Principal Component Analysis (WPCA) was introduced by J.F. Pinto da Costa, H. Alonso and L. Roque (2011). Therefore in the …