Is it possible to plot the results of a discriminant analysis graphically? Which software is particularly suitable for this?

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Ette Etuk

Scree plots are useful graphical representations of principal component analysis. Minitab is recommended for this purpose.

Ira L Cohen

If you have 3 linear discriminant functions, you could do a 3D plot of the functions and use shape or color to indicate the groups (if your DV represents groups). Statistica would do this easily

Jim Lemon

Hi Hagen,

Have a look at the "lda" function in the MASS package for the R statistical language. There is an inbuilt plot method for the output.