Thanks Ivailo. I tried for medaMDS, but I would find a way to get the total variance explained by each configuration, and that is the R2 if I do not understood bad.
link where you red that 1 - stress^2 is an analog to R2, that's interesting. Cheers, G 2012/2/2 Ivailo <[email protected]> > 2012/2/2 Gian Maria Niccolò Benucci <[email protected]>: > ... > > Which among the 50 configuration the functions chose? > > How to look to its stress and R2 values? > > Forgot about the R-squared - according to the vegan FAQ "1 - stress^2 > transforms nonlinear stress into quantity analogous to squared > correlation coefficient. Function stressplot displays the nonlinear > fit and gives this statistic." > > HTH, > Ivailo > -- > UBUNTU: a person is a person through other persons. > [[alternative HTML version deleted]]
_______________________________________________ R-sig-ecology mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
