Re: [Numpy-discussion] A unique function...

[Pierre GM]

Zach,
> There's unique and unique1d, but these don't output the number of
> occurences.
> There's also bincount, which outputs the number of each element, but
> includes zeros for non-present elements and so could be problematic
> for certain data.

Well, I found it anyway. As I was pretty sure it was a private function, I 
grep on 'def _' | sed '/__/' and find it in scipy.stats.morestats: it's the 
find_repeat function.
Note that I could probably built one with a combo unique1d/setmember1d.
Thanks nevertheless.
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Re: [Numpy-discussion] A unique function...

[Zachary Pincus]

Hello,

There's unique and unique1d, but these don't output the number of  
occurences.
There's also bincount, which outputs the number of each element, but  
includes zeros for non-present elements and so could be problematic  
for certain data.

Zach



On Mar 27, 2007, at 2:28 PM, Pierre GM wrote:

> All,
> I could swear that I ran once into a numpy (or scipy) function that  
> output the
> unique values of a 1d ndarray along with the number of occurences  
> of each
> element. If I'm not completely mistaken, it 's a private function  
> initially
> in Fortran.
> Does this ring a bell to anyone ? Where could I find this function ?
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> Numpy-discussion@scipy.org
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[Numpy-discussion] A unique function...

[Pierre GM]

All,
I could swear that I ran once into a numpy (or scipy) function that output the 
unique values of a 1d ndarray along with the number of occurences of each 
element. If I'm not completely mistaken, it 's a private function initially 
in Fortran.
Does this ring a bell to anyone ? Where could I find this function ?
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