On Jan 24, 2011, at 11:47 PM, Skipper Seabold wrote: > Am I misreading the docs or missing something? Consider the following > adapted from here: > http://docs.scipy.org/doc/numpy/user/basics.io.genfromtxt.html > > from StringIO import StringIO > import numpy as np > > data = "1, 2, 3\n4, ,5" > > np.genfromtxt(StringIO(data), delimiter=",", names="a,b,c", > missing_values=" ", filling_values=0) > array([(1.0, 2.0, 3.0), (4.0, nan, 5.0)], > dtype=[('a', '<f8'), ('b', '<f8'), ('c', '<f8')]) > > np.genfromtxt(StringIO(data), delimiter=",", names="a,b,c", > missing_values={'b':" "}, filling_values={'b' : 0}) > array([(1.0, 2.0, 3.0), (4.0, 0.0, 5.0)], > dtype=[('a', '<f8'), ('b', '<f8'), ('c', '<f8')]) > > Unless I use the dict for missing_values, it doesn't fill them in. >
It's probably a bug . Mind opening a ticket ? I'll try to care of it when I can. Thx in advance P. _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion