TY - GEN AU - Holmes,Donald S AU - Mergen,A Erhan TI - Effect of multivariate process instability on principal component analysis: a case study SN - 1550-7416 PY - 2006///0223 KW - Chi-Square Distribution KW - Computer Simulation KW - Least-Squares Analysis KW - Multivariate Analysis KW - Principal Component Analysis N1 - Publication Type: Journal Article UR - https://doi.org/10.1208/aapsj070111 ER -