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From: Petro <khoroshyy@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: my emacs hangs when using matplotlib with sessions
Date: Sun, 19 Aug 2012 09:34:50 +0200	[thread overview]
Message-ID: <87sjbjnxlx.fsf@cica.cica> (raw)

Hi Giacomo (and everybody)
Have you found solution for this problem?
> [O] my emacs hangs when using matplotlib with sessions
> From: 	Giacomo M
> Subject: 	[O] my emacs hangs when using matplotlib with sessions
> Date: 	Tue, 3 Jul 2012 19:14:20 +0200
> Dear all,
> let say I have these lines:

> #+PROPERTY: session *py*
> #+PROPERTY: results output

> #+BEGIN_SRC python
> import matplotlib.pyplot as plt
> a=[1,2,3]

> I execute the code block, no problem
> Then I execute this:

> #+BEGIN_SRC python
> plt.plot(a)

> boom, emacs hangs
> result doesn't change if I write plt.plot(a) directly in the *Python* buffer activated by org-babel-pop-to-session.
> if I use pylab (interactive mode of matplotlib), I can see a window with the plot, but then the *Python* shell is unresponsive, and the only thing I can do is just killing it.

> Please note that

> #+BEGIN_SRC python :session none
> import matplotlib.pyplot as plt
> a=[1,2,3]
> plt.plot(a)
> plt.savefig('dummy.png')

> works perfectly.

> It would be wonderful for me to be able to use sessions & matplotlib...
> So, thanks a lot for any suggestions!

> Giacomo M

> Python 2.7.2 win32
> matplotlib 1.1.0
> Emacs 24.1.1 (i386-mingw-nt5.1.2600)
> org-mode 7.8.11

             reply	other threads:[~2012-08-19  7:35 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-19  7:34 Petro [this message]
  -- strict thread matches above, loose matches on Subject: below --
2012-07-03 17:14 my emacs hangs when using matplotlib with sessions Giacomo M

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