Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python > #77144

Re: [SciPy-User] Convert 3d NumPy array into 2d

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

[source]
<http://github.com/numpy/numpy/blob/v1.8.1/numpy/core/fromnumeric.py#L1072>
<http://docs.scipy.org/doc/numpy/reference/generated/numpy.squeeze.html#numpy.squeeze>
2014-08-27 16:08 GMT+01:00 phinn stuart <dphinnstuart@gmail.com>:

> Hi everyone, how can I convert (1L, 480L, 1440L) shaped numpy array into
> (480L, 1440L)?
>

If 'a' is your array then 'a.squeeze()' or 'a.squeeze(axis=0)' will do the
job (see the docs at [1]). You can also say a.reshape(480, 1440) but
obviously this is only useful if you know the exact dimensions of your
array.

Cheers,
Max

[1] http://docs.scipy.org/doc/numpy/reference/generated/numpy.squeeze.html

Back to comp.lang.python | Previous | Next | Find similar | Unroll thread

Thread

Re: [SciPy-User] Convert 3d NumPy array into 2d Maximilian Albert <maximilian.albert@gmail.com> - 2014-08-27 17:18 +0100

csiph-web