Is there a simple function call for this? And finding the distance of
a point to the plane?
-Mathew
Is there a simple function call for this? And finding the distance of
a point to the plane?
-Mathew
2010/7/26 Mathew Yeates <mat.yeates@...287...>:
Is there a simple function call for this? And finding the distance of
a point to the plane?
Hmm, when you are interested in the z distance alone, it should be a
matrix equation:
Z = X * m_x + Y * m_y + 1 * n
Meaning you can invert it with Moore-Penrose pseudoinversion, i.e.,
numpy.lstsq()?
When you have weights on Z, normalise first.
Friedrich