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sfc
2012 Apr 12
2
scatter3d: problem with spheres-color
Dear List,
I don't get scatter3d to color the sheres according to the '|' argument.
library(car)
scatter3d(prestige ~ income + education|type, data=Prestige)
The spheres on my screen are all colored the same and they are not
conditional on Prestige$type.
On the other hand: Fit3d and Ellipse3d are colored according to the
group argument.
rgl_0.92.879
car_2.0-12
R version 2.15.0