Never mind this, it was my own mistake as I expected :-)
def __chunk(n,size):
x = range(0,n,size)
x.append(n)
return zip(x[:-1],x[1:])
makes it a lot better :)
Sturla
Den 18.01.2012 06:26, skrev Sturla Molden:
> While "playing" with a point-in-polygon test, I have discovered s
While "playing" with a point-in-polygon test, I have discovered some a
failure mode that I cannot make sence of.
The algorithm is vectorized for NumPy from a C and Python implementation
I found on the net (see links below). It is written to process a large
dataset in chunks. I'm rather happy w
