Page 279 - Jolliffe I. Principal Component Analysis
P. 279

10. Outlier Detection, Influential Observations and Robust Estimation
                              246














                                                      à


                                                                                         	Ø

                                                   
  à












                                                   
  à
                              Figure 10.4. Household formation data: plot of the observations with respect to
                              the first two PCs.
   274   275   276   277   278   279   280   281   282   283   284