Transformation analysis for factor solutios: /TRAN sucro family Computing transformation and residual matrices: /TRAN-LEASTSQR ? / Ahmavaara's original analysis /TRAN-SYMMETR ? / Mustonen's symmetric analysis Computing standard errors of residuals by simulation: /TRAN-LSTRES / Ahmavaara's original analysis /TRAN-SYMTRES / Mustonen's symmetric analysis Computing sums of squares of residuals for each variable in symmetric analysis by simulation: /TRAN-SYMTRESV / Sums of squares of residuals /TRAN-VARRES / P values of them estimated from simulated data F = More information on Factor analysis