NAME gr_rotate - a GRToolbox module DESCRIPTION Rotation of 2 or 3D point data. The center of the rotation will be moved to the given rotation center before calculation and returnd afterwords SYNOPSIS: -[tx ty tz a b c alpha beta gamma h o v noc nof now skip f m c e i s l] -help For help on all options. Special Options: -a float Alpha in arclength. Angle for rotation in xy-plane. -b float Beta in arclength. Angle for rotation in xz-plane. -g float Gamma in arclength. Angle for rotation in yz-plane. -alpha float Alpha degree. Angle for rotation in xy-plane -beta float Beta in degree. Angle for rotation in xz-plane. -gamma float Gamma in degree. Angle for rotation in yz-plane. -x float X-coordinate of rotation center. -y float Y-coordinate of rotation center. -z float Z-coordinate of rotation center.