[R] help where is the problem?

From: TEBBI FATIMA <mmetebbi_at_yahoo.fr>
Date: Sun, 06 Apr 2008 07:44:54 +0200 (CEST)


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        


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