On Mon, Jun 27, 2011 at 9:38 PM, Benjamin Root <ben.r...@ou.edu> wrote:
> I found another empty input edge case. Somewhat recently, we fixed an > issue with np.histogram() and empty inputs (so long as the bins are somehow > known). > > >>> np.histogram([], bins=4) > (array([0, 0, 0, 0]), array([ 0. , 0.25, 0.5 , 0.75, 1. ])) > > However, histogram2d needs the same treatment. > > >>> np.histogram([], [], bins=4) > (array([ 0., 0.]), array([ 0. , 0.25, 0.5 , 0.75, 1. ]), array([ 0. > , 0.25, 0.5 , 0.75, 1. ])) > > The first element in the return tuple needs to be 4x4 (in this case). > > Could you open a ticket for this? Ralf
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