RollPitchYawAngles
RollPitchYawAngles[r] gives the roll-pitch-yaw angles {α, β, γ} corresponding to the rotation matrix r.
RollPitchYawAngles[r, {a, b, c}]gives the roll-pitch-yaw angles {α, β, γ} corresponding to rotation order {a, b, c}.
Examples
Get angles from rotation matrix:
RollPitchYawAngles[RotationMatrix[Pi/4, {0, 0, 1}]]Specify rotation order:
RollPitchYawAngles[rotMatrix, {3, 2, 1}]Please visit the official Wolfram Language Reference for more details.