search for: 28x19

...say I have two datasets...first one ("A") is divided into 4 clusters by means of Pam algorythm. Let's say I want to project the second database ("B") onto the Comp.1 X Comp.2 graph, and see where its elements are placed. The two datasets are made of different dim (54x19 and 28x19). I tried to extract the $loadings of the A clustering but I can't seem to figure out how to use them with B :( Using princomp I menaged to extract the $scores and plot the graph. Wouldn't using princomp on the B dataset generate different PC? Thank you all! Bye!! Claudio -- View this me...