Exec. summary - I was having strange behavior with matshow in a loop and
also with discrepancies between how iPython Notebook and Python via IDE
displayed plots.
Solutions:
1) Using pause instead of show fixed matshow in a loop
2) Explicitly invoking %matplotblib qt or generally %matplotlib
{b
I've followed up on several suggestions and here is what I've done/found.
(I know I don't use mlab or pylab but I pulled the import lines from
another source and am leaving them in for the heck of it)
Code A:
import numpy as np
import matplotlib
import time
from matplotlib import pylab, mlab, py
On Wed, Jul 30, 2014 at 6:11 PM, Matthew Brett
wrote:
> But - for exploring plotting, I would say it was a good choice.
Yup, I'm obviously as biased as they come, but I think that the immediate
feedback and the ability to keep plots together with their source code,
makes learning and experiment
Hi,
On Wed, Jul 30, 2014 at 5:14 PM, JBB wrote:
> Thanks for all the responses. I'll try pure Python via the Spyder IDE
> vs. Ipython/Ipython Notebook for this and report back. The 'No Pylab
> Thanks' was enlightening.
>
> I am confused about the role of the Notebook interface. I've been using
Thanks for all the responses. I'll try pure Python via the Spyder IDE
vs. Ipython/Ipython Notebook for this and report back. The 'No Pylab
Thanks' was enlightening.
I am confused about the role of the Notebook interface. I've been using
it to learn the language, do experiments, and preserve
On 2014-07-30 14:51, Eric Firing wrote:
> On 2014/07/30, 7:26 AM, Benjamin Root wrote:
>> There is no --pylab for that.
>
> I don't know what development version you are using, but for 2.1.0, it
> is still there--and it does what needs to be done.
He was talking about the normal Python int
On 2014/07/30, 7:26 AM, Benjamin Root wrote:
> There is no --pylab for that.
I don't know what development version you are using, but for 2.1.0, it
is still there--and it does what needs to be done.
--
Infragistics Profe
On Wed, Jul 30, 2014 at 10:26 AM, Nathan Goldbaum
wrote:
> Pylab is going to be removed in IPython 3.0 (in fact it's already gone in
> master) since it has several bad interactions with the rest of the
> numpy/scipy universe and leads to un-reproducible code.
Quick clarifications:
- `--pylab`
Hi,
On Wed, Jul 30, 2014 at 10:26 AM, Nathan Goldbaum wrote:
> You would use "%matplotlib inline" if you want the plots to show up inline
> in the notebook. If you want to use one of the gui backends, it would be
> "%matplotlib ". More detail here:
>
> http://ipython.org/ipython-doc/2/api/gener
right, thank you, it is "inline", not "interactive". I really need a memory
upgrade...
Cheers!
Ben Root
On Wed, Jul 30, 2014 at 1:26 PM, Nathan Goldbaum
wrote:
> You would use "%matplotlib inline" if you want the plots to show up inline
> in the notebook. If you want to use one of the gui bac
There is no change to the recommendations for interactive plots from the
console, if by console you mean the normal python REPL. There is no --pylab
for that. If you mean from the IPython console, then it is the cell magic I
mentioned previously.
On Wed, Jul 30, 2014 at 1:19 PM, Matthew Brett
wr
You would use "%matplotlib inline" if you want the plots to show up inline
in the notebook. If you want to use one of the gui backends, it would be
"%matplotlib ". More detail here:
http://ipython.org/ipython-doc/2/api/generated/IPython.core.magics.pylab.html#IPython.core.magics.pylab.PylabMagic
Hi,
On Wed, Jul 30, 2014 at 9:30 AM, Benjamin Root wrote:
> I think it is mostly an issue with how IPython interfaces with matplotlib.
> If you were running from a pure python prompt, then I would suspect it to
> work (haven't tried myself, though). Note that the --pylab option to ipython
> is no
I think it is mostly an issue with how IPython interfaces with matplotlib.
If you were running from a pure python prompt, then I would suspect it to
work (haven't tried myself, though). Note that the --pylab option to
ipython is now highly discouraged. Instead, I would try the "%matplotlib
interact
On 7/29/14, 10:49 PM, Eric Firing wrote:
> On 2014/07/29, 7:04 PM, JBB wrote:
>> Hello,
>>
>> I am relatively new to Python, numpy, matplotlib, etc., with a
>> reasonable amount of Matlab experience.
...[ Problem and test code trimmed ]
>
> First, at least initially for this sort of thing,
On 2014/07/29, 7:04 PM, JBB wrote:
> Hello,
>
> I am relatively new to Python, numpy, matplotlib, etc., with a
> reasonable amount of Matlab experience.
>
> I am trying to do some simple array visualizations before moving on to
> specific work.
>
> e.g. I have a 5x5x10 array and I'd like to see eac
Hello,
I am relatively new to Python, numpy, matplotlib, etc., with a
reasonable amount of Matlab experience.
I am trying to do some simple array visualizations before moving on to
specific work.
e.g. I have a 5x5x10 array and I'd like to see each 5x5 piece as a
"frame" with a short pause in
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