hi,
  i wrote in R
  VSS(data,number of factors to extract ex1 )OK 
  dof    chisq         prob  sqresid       fit      cfit cresidual
1  54 107.8943 1.860272e-05 18.51662 0.3444595 0.3444595  18.51662
VSS(data,number of factors to extract 2 )OK
     dof     chisq         prob   sqresid       fit    cfit.1   cfit.2 cresidual.1
1  54 107.89426 1.860272e-05 18.516623 0.3444595 0.3444595 0.000000   18.516623
2  43  40.62189 5.749622e-01  6.583178 0.7669370 0.7209205 0.766937    7.882974
  cresidual.2
1    0.000000
2    6.583178

  but when 
  VSS(data,number of factors to extract 4 ) NO !!
   unable to optimize from these starting value(s)
  where is the problem?? please
  i have a data of 12 VARIABLES AND 20 INDIVIDUS
   
  thanks very much

       
---------------------------------

Une boite mail plus intelligente. 
	[[alternative HTML version deleted]]

