Thanks for the explanations.
For either case, I was expecting to get float32 as a resulting data type.
Since, float32 is large enough to contain the result. I am wondering if
changing casting rule this way, requires a lot of modification in the NumPy
code. Maybe as an alternative to the current ca
For library compatibility testing I'm trying to use numpy 1.4.1 with Python
2.7.3 on a 64-bit CentOS-5 platform. I installed a clean Python from
source (basically "./configure --prefix=$prefix ; make install") and then
installed numpy 1.4.1 with "python setup.py install".
The crash message begins
On Fri, Nov 16, 2012 at 6:37 AM, Charles R Harris
wrote:
> On Thu, Nov 15, 2012 at 8:24 PM, Gökhan Sever wrote:
>>
>> Hello,
>>
>> Could someone briefly explain why are these two operations are casting my
>> float32 arrays to float64?
>>
>> I1 (np.arange(5, dtype='float32')).dtype
>> O1 dtype('fl
2012/11/16 Olivier Delalleau
> 2012/11/16 Charles R Harris
>
>>
>>
>> On Thu, Nov 15, 2012 at 11:37 PM, Charles R Harris <
>> charlesr.har...@gmail.com> wrote:
>>
>>>
>>>
>>> On Thu, Nov 15, 2012 at 8:24 PM, Gökhan Sever wrote:
>>>
Hello,
Could someone briefly explain why are thes
2012/11/16 Charles R Harris
>
>
> On Thu, Nov 15, 2012 at 8:24 PM, Gökhan Sever wrote:
>
>> Hello,
>>
>> Could someone briefly explain why are these two operations are casting my
>> float32 arrays to float64?
>>
>> I1 (np.arange(5, dtype='float32')).dtype
>> O1 dtype('float32')
>>
>> I2 (10*n
On 11/16/2012 1:28 AM, Peter Cock wrote:
> On Thu, Nov 15, 2012 at 6:15 PM, Christoph Gohlke wrote:
>>
>> Naturally the file would be named msvc10compiler.py but the name may be
>> kept for compatibility reasons. AFAIK msvc10 does not use manifests any
>> longer for the CRT dependencies and all th
On Thu, Nov 15, 2012 at 6:15 PM, Christoph Gohlke wrote:
>
> Naturally the file would be named msvc10compiler.py but the name may be
> kept for compatibility reasons. AFAIK msvc10 does not use manifests any
> longer for the CRT dependencies and all the code handling msvc9
> manifests could be remo