Displaying 1 result from an estimated 1 matches for "perspargs".
2005 Aug 22
1
How to add values on the axes of the 3D bi-variable lrm fit?
Dear r-list,
When I try to plot the following 3D lrm fit I obtain only arrows with labels
on the three axes of the figure (without values).
fit <- lrm(y ~ rcs(x1,knots)+rcs(x2,knots), tol=1e-14,X=T,Y=T)
dd <- datadist(x1,x2);options(datadist='dd');
par(mfrow=c(1,1))
plot(fit,x1=NA, x2=NA, theta=50,phi=25)
How can I add values to the axes of this plot? (axes with the