7 Commits (fb8c547ec2268c3a93a1ca3db256e247186d0e20)

Author	SHA1	Message	Date
jan	fb8c547ec2	Clean up imports	8 years ago
jan	c7f551b0b7	Use complex number representation for vertex coordinates, ... ie. (x, y) becomes x + iy. This gives a bit of a speedup over repeating stuff for multiple arrays, and lets you keep using the numpy +- operators (unlike structured numpy arrays)	8 years ago
jan	d418ff149d	Perform [(x,y,v),...] -> ndarray conversion using complex numbers ... Factor-of-2 speedup on code that currently takes ~20% of the runtime -- turns out cache is good stuff.	8 years ago
jan	caf51d72ba	Remove unused code for matlab interface	8 years ago
jan	12fdc5401e	Use scipy.sparse.coo_matrix instead of numpy.histogram2d to get a decent speedup	8 years ago
jan	f68555cb0b	Switch to >= <= operators instead of functions ... For clarity	8 years ago
jan	ed77450c80	add all files	8 years ago