[Numpy-discussion] Problems understanding histogram2d
Andreas Hilboll
lists at hilboll.de
Fri Jul 20 11:11:30 EDT 2012
Hi,
I have a problem using histogram2d:
from numpy import linspace, histogram2d
bins_x = linspace(-180., 180., 360)
bins_y = linspace(-90., 90., 180)
data_x = linspace(-179.96875, 179.96875, 5760)
data_y = linspace(-89.96875, 89.96875, 2880)
histogram2d(data_x, data_y, (bins_x, bins_y))
AttributeError: The dimension of bins must be equal to the dimension of
the sample x.
I would expect histogram2d to return a 2d array of shape (360,180), which
is full of 256s. What am I missing here?
Cheers,
Andreas.
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