Re: reshape and keep x,y,z ordering

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From	Joel Goldstick <joel.goldstick@gmail.com>
Newsgroups	comp.lang.python
Subject	Re: reshape and keep x,y,z ordering
Date	Tue, 7 Jun 2016 08:48:05 -0400
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On Tue, Jun 7, 2016 at 7:25 AM, Heli <hemla21@gmail.com> wrote:
> Hello,
>
> I have a question regarding reshaping numpy array.
>
> I either have a 1D array that I need to reshape to a 3D array or a 3D array to reshape to a 1d numpy array.
>
> In both of these cases it is assumed that data follows x,y,z ordering.
>
> and I use the following to reshape the numpy array.
>
>
> new_1d_array=np.reshape(3d.transpose(),(3d_nx*3d_ny*3d_nz,))
>
>
> new_3d_array=np.reshape(1d,((3d_x,3d_y,3d_z)).transpose())
>
> My question is if there is anyway that reshape would keep x,y,z ordering that would not require transpose? and if there is a better more efficient way to do this?
>
> Thanks alot,
> --
> https://mail.python.org/mailman/listinfo/python-list

Sorry, I can't help, others may be able to help you here.  But there
is also a numpy specific mailing list you might try

-- 
Joel Goldstick
http://joelgoldstick.com/blog
http://cc-baseballstats.info/stats/birthdays

Thread

reshape and keep  x,y,z ordering Heli <hemla21@gmail.com> - 2016-06-07 04:25 -0700
  Re: reshape and keep x,y,z ordering Joel Goldstick <joel.goldstick@gmail.com> - 2016-06-07 08:48 -0400
  Re: reshape and keep x,y,z ordering Michael Selik <michael.selik@gmail.com> - 2016-06-07 13:16 +0000
    Re: reshape and keep x,y,z ordering Heli <hemla21@gmail.com> - 2016-06-07 06:37 -0700

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