Re: [Numpy-discussion] in the NA discussion, what can we agree on?

2011-11-03 Thread Laurent Gautier
On 2011-11-03 04:22, numpy-discussion-requ...@scipy.org wrote: > > Message: 1 > Date: Wed, 2 Nov 2011 22:20:15 -0500 > From: Benjamin Root > Subject: Re: [Numpy-discussion] in the NA discussion, what can we > agree on? > To: Discussion of Numerical Python > Message-ID: > > Content-Type

Re: [Numpy-discussion] feedback request: proposal to add masks to the core ndarray

2011-06-24 Thread Laurent Gautier
On 2011-06-24 17:30, Robert Kern wrote: > On Fri, Jun 24, 2011 at 10:07, Laurent Gautier wrote: >> > On 2011-06-24 16:43, Robert Kern wrote: >>> >> >>> >> On Fri, Jun 24, 2011 at 09:33, Charles R Harris >>> >>wrote: >>>

Re: [Numpy-discussion] feedback request: proposal to add masks to the core ndarray

2011-06-24 Thread Laurent Gautier
On 2011-06-24 16:43, Robert Kern wrote: > On Fri, Jun 24, 2011 at 09:33, Charles R Harris > wrote: >> > >> > On Fri, Jun 24, 2011 at 8:06 AM, Robert Kern >> > wrote: >>> >> The alternative proposal would be to add a few new dtypes that are >>> >> NA-aware. E.g. an nafloat64 would reserve a

Re: [Numpy-discussion] feedback request: proposal to add masks to the core ndarray

2011-06-24 Thread Laurent Gautier
On 2011-06-24 13:59, Nathaniel Smith wrote: > On Thu, Jun 23, 2011 at 5:56 PM, Benjamin Root wrote: >> Lastly, I am not entirely familiar with R, so I am also very curious about >> what this magical "NA" value is, and how it compares to how NaNs work. >> Although, Pierre brought up the very good

[Numpy-discussion] Install error for numpy 1.6

2011-06-12 Thread Laurent Gautier
Hi, I did not find the following problem reported. When trying to install Numpy 1.6 with Python 2.7.1+ (r271:86832), gcc 4.5.2, and pip 1.0.1 (through a virtualenv 1.4.2 Python) it fails fails with: File "/usr/lib/python2.7/distutils/command/config.py", line 103, in _check_compiler

Re: [Numpy-discussion] RuntimeWarning: Item size computed from the PEP 3118

2010-11-17 Thread Laurent Gautier
Thanks for the reply. On 11/17/10 7:00 PM, Pauli Virtanen wrote: > > Wed, 17 Nov 2010 08:40:50 +0100, Laurent Gautier wrote: > [clip] >> > __main__:1: RuntimeWarning: Item size computed from the PEP 3118 buffer >> > format string does not match the actual item s

[Numpy-discussion] RuntimeWarning: Item size computed from the PEP 3118

2010-11-16 Thread Laurent Gautier
Hi, I am developping a package using the buffer interface, and with Python 2.7 - Numpy 1.5, the following annoying warning has been reported. __main__:1: RuntimeWarning: Item size computed from the PEP 3118 buffer format string does not match the actual item size. Beside warning it appears that