On Fri, Jun 26, 2009 at 03:39, Christian K.<ckk...@hoc.net> wrote: > John Schulman <joschu <at> caltech.edu> writes: > >> >> I'm trying to reduce the memory used in a calculation, so I'd like to >> switch my program to float32 instead of float64. Is it possible to >> change the numpy default float size, so I don't have to explicitly >> state dtype=np.float32 everywhere? > > Possibly not the nicest way, but > > np.float64 = np.float32 > > somewhere at the beginning should work.
No. There is no way to change the default dtype of ones(), zeros(), etc. -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
