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tr2rpy

Convert a homogeneous transform to roll-pitch-yaw angles

rpy = tr2rpy(R, options) are the roll-pitch-yaw angles expressed as a row vector corresponding to the orthonormal rotation matrix R. If R or T represents a trajectory (has 3 dimensions), then each row of rpy corresponds to a step of the trajectory.

Options

'deg' Compute angles in degrees (radians default)
'zyx' Return solution for sequential rotations about Z, Y, X axes (Paul book)

Notes

See also

rpy2tr, tr2eul


 

© 1990-2011 Peter Corke.