Re: [Numpy-discussion] floats as axis

2010-04-28 Thread Charles R Harris
On Wed, Apr 28, 2010 at 8:44 AM, Travis Oliphant wrote: > > On Apr 25, 2010, at 8:16 AM, josef.p...@gmail.com wrote: > > > (some) numpy functions take floats as valid axis argument. Is this a > > feature? > > > np.ones((2,3)).sum(1.2) > > array([ 3., 3.]) > np.ones((2,3)).sum(1.99) > >

Re: [Numpy-discussion] floats as axis

2010-04-28 Thread Travis Oliphant
On Apr 25, 2010, at 8:16 AM, josef.p...@gmail.com wrote: > (some) numpy functions take floats as valid axis argument. Is this a > feature? > np.ones((2,3)).sum(1.2) > array([ 3., 3.]) np.ones((2,3)).sum(1.99) > array([ 3., 3.]) > np.mean((1.5,0.5)) > 1.0 np.mean(1.5,0.5) >

Re: [Numpy-discussion] floats as axis

2010-04-25 Thread josef . pktd
On Sun, Apr 25, 2010 at 10:45 AM, Keith Goodman wrote: > On Sun, Apr 25, 2010 at 6:16 AM,   wrote: >> (some) numpy functions take floats as valid axis argument. Is this a feature? >> > np.ones((2,3)).sum(1.2) >> array([ 3.,  3.]) > np.ones((2,3)).sum(1.99) >> array([ 3.,  3.]) >> > np.

Re: [Numpy-discussion] floats as axis

2010-04-25 Thread Keith Goodman
On Sun, Apr 25, 2010 at 6:16 AM, wrote: > (some) numpy functions take floats as valid axis argument. Is this a feature? > np.ones((2,3)).sum(1.2) > array([ 3.,  3.]) np.ones((2,3)).sum(1.99) > array([ 3.,  3.]) > np.mean((1.5,0.5)) > 1.0 np.mean(1.5,0.5) > 1.5 > > Keith pointe

[Numpy-discussion] floats as axis

2010-04-25 Thread josef . pktd
(some) numpy functions take floats as valid axis argument. Is this a feature? >>> np.ones((2,3)).sum(1.2) array([ 3., 3.]) >>> np.ones((2,3)).sum(1.99) array([ 3., 3.]) >>> np.mean((1.5,0.5)) 1.0 >>> np.mean(1.5,0.5) 1.5 Keith pointed out that scipy.stats.nanmean has a different behavior >>>