On Tue, Oct 8, 2024 at 8:36 AM Nathan via NumPy-Discussion <
numpy-discussion@python.org> wrote:
>
> Since the legacy RNG interface cannot be deprecated and we encourage
> downstream to use it in tests according to the text of NEP 19, I'm not sure
> about the text in SPEC 7 that talks about deprec
On Mon, Oct 28, 2024 at 12:11 AM Andrew Nelson via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> Hi all,
> is there a canonical way of serialising Generators (not via pickle).
>
Pickle is the canonical way. In particular, the pickle _machinery_ is going
to be the single source of truth
On Tue, Oct 1, 2024 at 9:57 AM Evgeni Burovski via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> I like this, too.
>
> And I think the trailing comment, # shape=... is much better, as it gets
> the best of both worlds: user get the info, and tools which do
> eval(repr(..)) only need to
On Thu, Dec 26, 2024 at 5:48 PM Benjamin Root via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> Seems to make sense to me? Or is the following a bug?
>
> >>> import numpy as np
> >>> u = np.zeros(5)
> >>> v = np.ones(5)
> >>> u
> array([0., 0., 0., 0., 0.])
> >>> u[...] = v
> >>> u
> ar
On Mon, Dec 30, 2024 at 10:28 AM Mark Harfouche via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> Happy new year everybody!
>
> I've been upgrading my code to start to support array indexing and in my
> tests I found something that was well documented, but surprising to me.
>
> I've tri
On Thu, Nov 21, 2024 at 2:00 PM Slavin, Jonathan via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> Hi all,
>
> I was trying to use meshgrid with three arrays and got some odd results.
> Here's a simple example:
> xt = np.array([1,2,3,4])
> yt = np.array([6,7,8])
> zt = np.array([12,13])
On Tue, Mar 25, 2025 at 9:34 AM Shasang Thummar via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> *Why Should This Be Allowed?*
>
> If *a larger dimension is an exact multiple of a smaller one*, then
> logically, the smaller array can be *repeated* along that axis *without
> physically
On Fri, May 2, 2025 at 9:55 AM Shourya Jain via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> Feature request : Add replacement based sampling method with weight decay
> for choosing samples from a list/array
>
> I would like to add it with an algorithm as follows :
> for _ in range(tar
On Tue, Feb 18, 2025 at 11:06 AM Dan Patterson
wrote:
> I tend to work with Nx2 arrays representing coordinate geometry.
> I have examined a number of packages and there is no guidelines as to why
> a certain arrangement is preferred over the other.
> For example: a rectangle, coordinates ordere
On Tue, Feb 18, 2025 at 3:00 PM Dan Patterson
wrote:
> So from a purely numpy perspective, there is no advantage if one of
> aforementioned coordinate arrangements is used (eg Nx2, ravelled, 2xN).
No, not from numpy's side. Some things you want to do will be
easier/prettier in one of the arrang
On Wed, Feb 12, 2025 at 5:12 PM Jayanth Tumuluri via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> Hello,
>
> I noticed that current/past installations of Numpy do not have functions
> for secant, cosecant, and cotangent. Sometimes, there's a reason to use
> these over their less elegan
On Mon, Jun 2, 2025 at 1:09 PM Oscar Benjamin via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> In vectors the minimum norm solution for b in a x b = c is just bhat =
> (c x a) / |a|^2 so the cross product computes its own "inverse":
>
> In [135]: np.cross(c, a) / (a**2).sum()
> Out[135
On Mon, Jun 2, 2025 at 9:30 AM Leon Deligny via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> ### Proposed new feature or change:
>
> Motivations: This is specific to 3D vector algebra. In Fluid Dynamics, we
> have access to the moment of a force at a specific point (M_P = OP \cross
> F
On Sat, Jun 28, 2025 at 8:42 AM Kwaku Oppong via NumPy-Discussion <
numpy-discussion@python.org> wrote:
> can someone helps me. Whenever i ytried to launch Jupyter from Navigator,
> this is the message I gets
>
Sorry, this isn't the place for Jupyter questions.
--
Robert Kern
__
14 matches
Mail list logo
