It might be worth using BigQuery to search the github repository public
dataset for usages of np.sinc with keyword arguments.
On Wed, May 22, 2019 at 1:05 PM Sebastian Berg
wrote:
> Hi all,
>
> there is an open PR (https://github.com/numpy/numpy/pull/12924) to
> convert `np.sinc` into a ufunc.
SciPy 2019, the 18th annual Scientific Computing with Python conference,
will be held July 8-14, 2019 in Austin, Texas. The annual SciPy Conference
brings together over 800 participants from industry, academia, and
government to showcase their latest projects, learn from skilled users and
Hi,
I idle in #scipy and have op in there. I’m happy start idling in #numpy and
be op if the community is willing to let me. I’m also in the process of
getting ops for #matplotlib for similar spam-related reasons. I’d say all
the scientific python IRC channels I’m in get a decent amount of
On Wed, Aug 1, 2018 at 9:49 AM, Ralf Gommers wrote:
>
>
> On Wed, Aug 1, 2018 at 12:20 AM, Nathan Goldbaum
> wrote:
>
>> I realize this was probably brought up in the discussions about the scipy
>> code of conduct which I have not looked at, but I’m troubled by the
Hi Chuck,
Is there a summary of the differences with respect to rc1 somewhere?
Nathan
On Mon, Jul 9, 2018 at 5:08 PM Charles R Harris
wrote:
> Hi All,
>
> On behalf of the NumPy team I'm pleased to announce the release of NumPy
> 1.15.0rc2.
> This release has an unusual number of cleanups,
On Mon, Jul 2, 2018 at 7:42 PM Andrew Nelson wrote:
>
>
> On Tue, 3 Jul 2018 at 09:31, Charles R Harris
> wrote:
>
>>
>> ISTR that some parallel processing applications sent pickled arrays
>> around to different processes, I don't know if that is still the case, but
>> if so, no copy might be
I think Matthew Brett needs to fix this.
On Mon, Jun 18, 2018 at 3:20 PM Charles R Harris
wrote:
> Hi All,
>
> I've been trying to put out the NumPy 1.15.0rc1, but cannot get
> `numpy-wheels` to upload the wheels to rackspace on windows, there is a
> certification problem. I note that that
with
the prerelease so numpy and other projects can implement workarounds as
needed without doing a release that might potentially break real users who
happen to install right after numpy 1.x.0 comes out.
Best,
Nathan Goldbaum
On Wed, Jun 13, 2018 at 7:11 PM Charles R Harris
wrote:
> Hi
Hmm, does this mean the callable that gets passed into __array_ufunc__ will
change? I'm pretty sure that will break the dispatch mechanism I'm using in
my __array_ufunc__ implementation, which directly checks whether the
callable is in one of several tuples of functions that have different
Perhaps I missed this but I didn’t see: what happens when both
__array_ufunc__ and __array_function__ are defined? I might want to do this
to for example add support for functions like concatenate or stack to a
class that already has an __array_ufunc__ defines.
On Sat, Jun 2, 2018 at 5:56 PM
Hi all,
I see listed on the scipy.org site that the preferred citation for NumPy is
the "Guide to NumPy":
https://www.scipy.org/citing.html
This could work for what I'm writing, but I'd prefer to find a citation
specifically for NumPy's ndarray data structure. Does such a citation exist?
I don't particularly need this, although it would be nice to make this
behavior explicit, instead of happening more or less by accident:
In [1]: from yt.units import km
In [2]: import numpy as np
In [3]: data = [1, 2, 3]*km
In [4]: np.ones_like(data)
Out[4]: YTArray([1.,
On Thu, May 10, 2018 at 9:51 PM Stuart Reynolds
wrote:
> np.float(scalar)
>
This actually isn't right. It's a common misconception, but np.float is an
alias to the built-in float type. You probably want np.float_(scalar)
In [5]: np.float_(12).dtype
Out[5]:
In [1]: import numpy as np
In [2]: np.float64(12)
Out[2]: 12.0
In [3]: np.float64(12).dtype
Out[3]: dtype('float64')
On Thu, May 10, 2018 at 9:49 PM Hameer Abbasi
wrote:
> Hello, everyone!
>
> I might be missing something and this might be a very stupid and
in duck arrays, etc)
>>
>> Best regards,
>> Hameer Abbasi
>> Sent from Astro <https://www.helloastro.com> for Mac
>>
>> On Apr 26, 2018 at 18:45, Nathan Goldbaum <nathan12...@gmail.com> wrote:
>>
>>
>> Hi all,
>>
>> I was su
t I want in NumPy or some other package.
>
> Best regards,
> Hameer Abbasi
> Sent from Astro <https://www.helloastro.com> for Mac
>
> On Apr 26, 2018 at 18:45, Nathan Goldbaum <nathan12...@gmail.com> wrote:
>
>
> Hi all,
>
> I was surprised recently to di
Hi all,
I was surprised recently to discover that both np.any and np.all() do not
have a way to exit early:
In [1]: import numpy as np
In [2]: data = np.arange(1e6)
In [3]: print(data[:10])
[0. 1. 2. 3. 4. 5. 6. 7. 8. 9.]
In [4]: %timeit np.any(data)
724 us +- 42.4 us per loop (mean +- std.
On Tue, Apr 10, 2018 at 9:59 AM, Stefan van der Walt
wrote:
> Hi Eric,
>
> On Sun, 08 Apr 2018 08:02:19 -1000, Eric Firing wrote:
> > On 2018/04/07 9:19 PM, Stefan van der Walt wrote:
> > > We would love community input on identifying the best areas & issues to
> > > pay
On Thu, Nov 2, 2017 at 5:21 PM, Stephan Hoyer <sho...@gmail.com> wrote:
> On Thu, Nov 2, 2017 at 12:42 PM Nathan Goldbaum <nathan12...@gmail.com>
> wrote:
>
>> Would this issue be ameliorated given Nathaniel's proposal to try to move
>> away from subclasses a
I think the biggest issues could be resolved if __array_concatenate__ were
finished. Unfortunately I don't feel like I can take that on right now.
See Ryan May's talk at scipy about using an ndarray subclass for units and
the issues he's run into:
https://www.youtube.com/watch?v=qCo9bkT9sow
On
I’m using it in yt. If we were able to drop support for all old numpy
versions, switching would allow me to delete hundreds of lines of code.
As-is since we need to simultaneously support old and new versions, it adds
some additional complexity. If you’re ok with only supporting numpy >=
1.13,
My understanding of this is that the dtype will only hold the unit
metadata. So that means units would propogate through calculations
automatically, but the dtype wouldn't be able to manipulate the array data
(in an in-place unit conversion for example).
In this world, astropy quantities and yt's
This is a change in the UI that github introduced a couple weeks ago during
their annual conference.
See https://github.com/blog/2447-a-more-connected-universe
On Wed, Oct 18, 2017 at 11:49 AM Charles R Harris
wrote:
> On Wed, Oct 18, 2017 at 7:23 AM, Sebastian Berg
See
https://mail.scipy.org/pipermail/numpy-discussion/2012-August/063589.html
and replies in that thread.
Quote from an Apple engineer in that thread:
"For API outside of POSIX, including GCD and technologies like Accelerate,
we do not support usage on both sides of a fork(). For this reason
I don't think there's any real standard here. Just doing a github search
reveals many different choices people have used:
https://github.com/search?l=Python=__array_priority__=Code=%E2%9C%93
On Mon, Jun 19, 2017 at 11:07 AM, Ilhan Polat wrote:
> Thank you. I didn't know
Thanks for linking to the updated NEP, I've been looking for a good
overview of this discussion. Up until now I haven't wanted to wade through
the extensive discussion on this topic.
I'm curious, if I want to simultaneously support older Numpy versions as
well as newer versions, will I be able to
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