Re: [Numpy-discussion] A module for homogeneous transformation matrices, Euler angles and quaternions

2009-03-11 Thread Gareth Elston
ld be tempted to do some of this > using cython.  I just wrote found that generating a rotation matrix > from euler angles is about 10x faster when done properly with cython. > > J. > > On Wed, Mar 4, 2009 at 5:10 PM, Gareth Elston > wrote: >> I found a nice module for th

[Numpy-discussion] A module for homogeneous transformation matrices, Euler angles and quaternions

2009-03-04 Thread Gareth Elston
I found a nice module for these transforms at http://www.lfd.uci.edu/~gohlke/code/transformations.py.html . I've been using an older version for some time and thought it might make a good addition to numpy/scipy. I made some simple mods to the older version to add a couple of functions I needed and