On 2014/05/07 2:14 PM, mfm24 wrote:
> I'm having a problem I haven't seen elsewhere (and apologies if it has
> been answered before).
>
> I see the following behavior (copied verbatim from a python session):
>
> Python 2.7.4 (default, Apr 6 2013, 19:55:15) [MSC v.1500 64 bit (AMD64)] on
> win32
>
I'm having a problem I haven't seen elsewhere (and apologies if it has been
answered before).
I see the following behavior (copied verbatim from a python session):
Python 2.7.4 (default, Apr 6 2013, 19:55:15) [MSC v.1500 64 bit (AMD64)] on
win32Type "help", "copyright", "credits" or "license" for
On Monday 11 May 2009 23:52:29 Christopher Barker wrote:
> Wei Su wrote:
> > The codes do not work. Guess you forgot something there.
>
> l wasn't defined:
>
> In [16]: a = np.arange(10)
>
> In [17]: b = np.arange(5)
>
> In [20]: l = [a,b]
>
> In [21]: l
> Out[21]: [array([0, 1, 2, 3, 4, 5, 6, 7, 8
Wei Su wrote:
> The codes do not work. Guess you forgot something there.
l wasn't defined:
In [16]: a = np.arange(10)
In [17]: b = np.arange(5)
In [20]: l = [a,b]
In [21]: l
Out[21]: [array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9]), array([0, 1, 2, 3, 4])]
In [22]: np.concatenate(l)
Out[22]: array([0,
Hi, Francesc:
The codes do not work. Guess you forgot something there.
Thanks.
Wei Su
--- On Mon, 5/11/09, Francesc Alted wrote:
From: Francesc Alted
Subject: Re: [Numpy-discussion] List of arrays
To: "Discussion of Numerical Python"
Date: Monday, May 11, 2009, 10:40 AM
A
On Mon, 11 May 2009 06:54:45 -0400
Alan G Isaac wrote:
> On 5/11/2009 6:28 AM Nils Wagner apparently wrote:
>> How can I convert a list of arrays into one array ?
>
> Do you mean one long array, so that ``concatenate``
> is appropriate, or a 2d array, in which case you
> can just use ``array``.
On 5/11/2009 6:28 AM Nils Wagner apparently wrote:
> How can I convert a list of arrays into one array ?
Do you mean one long array, so that ``concatenate``
is appropriate, or a 2d array, in which case you
can just use ``array``.
But your example looks like you should preallocate the
larger array
A Monday 11 May 2009, Nils Wagner escrigué:
> Hi all,
>
> How can I convert a list of arrays into one array ?
>
> Nils
>
> >>> data
>
> [array([ 40. , 285.6, 45. , 285.3, 50. , 285.1,
> 55. , 284.8]), array([ 60. , 284.5, 65. , 282.8,
> 70. , 281.1, 75. , 280. ]), array([ 80.
Hi all,
How can I convert a list of arrays into one array ?
Nils
>>> data
[array([ 40. , 285.6, 45. , 285.3, 50. , 285.1,
55. , 284.8]), array([ 60. , 284.5, 65. , 282.8,
70. , 281.1, 75. , 280. ]), array([ 80. , 278.8,
85. , 278.1, 90. , 277.4, 95. , 276.9]
