Mike Sarahan wrote:
> However, even linspace shows roundoff error:
>
> a=np.linspace(0.0,10.0,endpoint=False)
> b=np.linspace(0.1,10.1,endpoint=False)
> np.sum(a[1:]==b[:-1]) # Gives me 72, no 100
Are you sure equally spaced floating point numbers having this property even
exist? 0.1 does not ha
On Sat, Mar 27, 2010 at 11:37 PM, Ryan May wrote:
> On Sat, Mar 27, 2010 at 8:23 PM, wrote:
>> Matrices have been part of numpy for a long time and your patch would
>> break backwards compatibility in a pretty serious way.
>
> Yeah, and I should admit that I realize that makes this particular
>
On Sat, Mar 27, 2010 at 8:23 PM, wrote:
> Matrices have been part of numpy for a long time and your patch would
> break backwards compatibility in a pretty serious way.
Yeah, and I should admit that I realize that makes this particular
patch a no-go. However, that to me doesn't put the issue to
On Sat, Mar 27, 2010 at 2:31 PM, Ryan May wrote:
> On Sat, Mar 27, 2010 at 11:12 AM, wrote:
>> On Sat, Mar 27, 2010 at 1:00 PM, Ryan May wrote:
>>> On Mon, Mar 22, 2010 at 8:14 AM, Ryan May wrote:
On Sun, Mar 21, 2010 at 11:57 PM, wrote:
> On Mon, Mar 22, 2010 at 12:49 AM, Ryan May
On Sat, Mar 27, 2010 at 8:24 PM, Andrea Gavana wrote:
> Hi All,
>
> I have an interpolation problem and I am having some difficulties
> in tackling it. I hope I can explain myself clearly enough.
>
> Basically, I have a whole bunch of 3D fluid flow simulations (close to
> 1000), and they are a
Hi All,
I have an interpolation problem and I am having some difficulties
in tackling it. I hope I can explain myself clearly enough.
Basically, I have a whole bunch of 3D fluid flow simulations (close to
1000), and they are a result of different combinations of parameters.
I was planning to
Hi all,
I have run into some roundoff problems trying to line up some
experimental spectra. The x coordinates are given in intervals of 0.1
units. I read the data in from a text file using np.loadtxt().
I think Robert's post here explains why the problem exists:
http://mail.scipy.org/pipermail/
On Sat, Mar 27, 2010 at 11:12 AM, wrote:
> On Sat, Mar 27, 2010 at 1:00 PM, Ryan May wrote:
>> On Mon, Mar 22, 2010 at 8:14 AM, Ryan May wrote:
>>> On Sun, Mar 21, 2010 at 11:57 PM, wrote:
On Mon, Mar 22, 2010 at 12:49 AM, Ryan May wrote:
> Hi,
>
> I found that trapz() doesn
On Sat, Mar 27, 2010 at 1:00 PM, Ryan May wrote:
> On Mon, Mar 22, 2010 at 8:14 AM, Ryan May wrote:
>> On Sun, Mar 21, 2010 at 11:57 PM, wrote:
>>> On Mon, Mar 22, 2010 at 12:49 AM, Ryan May wrote:
Hi,
I found that trapz() doesn't work with subclasses:
http://projects.
On Mon, Mar 22, 2010 at 8:14 AM, Ryan May wrote:
> On Sun, Mar 21, 2010 at 11:57 PM, wrote:
>> On Mon, Mar 22, 2010 at 12:49 AM, Ryan May wrote:
>>> Hi,
>>>
>>> I found that trapz() doesn't work with subclasses:
>>>
>>> http://projects.scipy.org/numpy/ticket/1438
>>>
>>> A simple patch (attache
On Fri, Mar 26, 2010 at 7:07 PM, David Warde-Farley wrote:
> On 26-Mar-10, at 4:25 PM, David Warde-Farley wrote:
>
> > That said, I gave that wrapper a whirl and it crashed on me...
> >
> > I noticed you added an 'njd' argument to the wrapper for elnet, did
> > you modify the elnet Fortran functi
> You should open a ticket for this.
http://projects.scipy.org/numpy/ticket/1439
On Mar 26, 2010, at 11:26 AM, Charles R Harris wrote:
>
>
> On Wed, Mar 24, 2010 at 1:13 PM, Zachary Pincus > wrote:
> Hello,
>
> I assume it is a bug that calling numpy.array() on a flatiter of a
> fortran-strid
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