On 3/22/11 1:54 PM, Christian K. wrote:
> I wonder if someone has a good solution for a fast conversion of gridded
> ascii data to ndarray.
the fastest out of the box way is with np.fromfile(input_file, sep=" ",
dtype=np.float)
It will only read multiple lines if the separater is whitespace, but
Hi,
I wonder if someone has a good solution for a fast conversion of gridded
ascii data to ndarray. It should manage ',' as decimal point (on demand)
and special windows numbers as 1.#INF. Of course, this is easy to wrap
in a small function but I expect it to be slow when the input size is in
