.check3d {rgl} | R Documentation |
Mostly for internal use, this function returns the current device number if one exists, or opens a new device and returns that.
.check3d()
The device number of an RGL device.
Duncan Murdoch
rgl.dev.list()
.check3d()
rgl.dev.list()
.check3d()
rgl.dev.list()
close3d()