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weird results w/ prcomp-princomp

R2.0.1
Call:
princomp(x = x, cor = TRUE, scores = TRUE)

Standard deviations:
   Comp.1    Comp.2    Comp.3    Comp.4    Comp.5    Comp.6    Comp.7    Comp.8
1.5874672 1.4652217 1.3088833 1.2339949 1.1697727 1.1402570 1.0774402 1.0458567
   Comp.9   Comp.10   Comp.11   Comp.12   Comp.13   Comp.14   Comp.15   Comp.16
1.0152164 0.9403912 0.8854087 0.8433314 0.7918201 0.7454395 0.6680463 0.6240805
  Comp.17   Comp.18   Comp.19
0.5752994 0.4873633 0.4205193

 19  variables and  44 observations.
[1] 19

it seems ok. 
On Fri, 08 Apr 2005 11:12:26 +0200
Alessandro Bigi <abigi at agrsci.unibo.it> wrote: