[R] persp grid

Joel Bremson joel3000 at gmail.com
Wed Nov 17 07:15:44 CET 2004

I've got a 4x4 matrix of points from a 2-way ANOVA I'd like to plot.

The x,y correspond to the treatment groups and look like this

The z is the 4x4 matrix.

How can I get persp to grid the x,y axis with only the numbers 1-4 on both?


Joel Bremson
UC Davis Statistics Dept.

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