Re: [Numpy-discussion] subclassing matrix

2008-01-12 Thread Basilisk96
, transposed, etc., and also during operations like u+v, u-v, A*u. But it's not called during the call to numpy.cross. Why? Cheers, -Basilisk96 ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy

Re: [Numpy-discussion] subclassing matrix

2008-01-12 Thread Basilisk96
add more unit tests. Cheers, -Basilisk96 ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion

Re: [Numpy-discussion] subclassing matrix

2008-01-11 Thread Basilisk96
overloaded methods like __mul__, __rmul__, etc. to make this work? Cheers, -Basilisk96 ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion

Re: [Numpy-discussion] subclassing matrix

2008-01-10 Thread Basilisk96
= Vector('3 2 1') w = u.cross(v) print w (-4.0, +8.0, -4.0) alpha = u.angle(w) print alpha 1.57079632679 ..and so on. However, my original question still stands: is ret.__class__ = cls a good idea? Cheers, -Basilisk96 On Jan 10, 10:03 am, Colin J. Williams