jeudi 2 octobre 2014

rgl plot3d plotting points (spheres) with vertical lines to x–y plane


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I am using rgl plot3d to plot 3d points from Multidimensional scaling,So far I can draw the points as spheres using type="s", I can rotate the plots as I need: plot3d(x,y,z,type = "s", col=rainbow(20), size= 4, xlab="F1",ylab="F2",zlab="F3",main=title.main,box=TRUE,top=TRUE). I know that I can get this using rgl scatter3d but this is used scatters/regression ... and I can also do this with scatterplot3d, but I can't rotate this one. I would have imagined that if it is possible to do this using rgl scatter3d I would expect that it would be easy in rgl plot3d... but I haven't figure out how to plot these vertical lines from the points(spheres) using plot3d? If I use type = "h" it only draws vertical lines to the x–y plane and I don't see a separate parameter to draw the spheres.



asked 59 secs ago







rgl plot3d plotting points (spheres) with vertical lines to x–y plane

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