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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