Hi,
The segv also occurs in matplotlib-0.90.1. A clean build doesn't help.
Here is the gdb output, looks like something is pointing into nirvana..
(gdb) p bboxo
$1 =
(gdb) p bbox
$2 = (Bbox *) 0x7ffb
(gdb) p bbox->_ll
Cannot access memory at address 0x7ffb
Cheers,
Malte
On 13/05/2008,
Hi,
I want to be able to disable the zoom tool (when it has been selected) when
I press another button on the toolbar, and disable the same button when I
click the zoom tool... anyone know how to do this??
Thanks,
Soren
-
Thi
Hi,
thanks for the input.
In fact this happens on a dual core machine. As for the Ipython version etc it
is written at the end of my original email.
I'll try to see with the Ipython forum maybe. Not sure where it comes from,
which is the difficult part (mpl, ipython, or...?)
I'll also try to iso
It would also be useful to know what matplotlib version and backend you are
using, and what version of ipython. For what its worth, I use ipython -pylab
with svn/bzr ipython and the qt4agg backend on a multicore machine without
any problems. If you can, I suggest trying the development branch of
This looks like the same symptoms as this (unresolved) bug here:
http://sourceforge.net/tracker/index.php?func=detail&aid=1949982&group_id=80706&atid=560720
Your gdb backtrace reveals that you have debugging symbols in
matplotlib, so we've got a little more information now. Thanks.
Since this
That's a good one ;) There are some pretty clever things done with
threading when you do "ipython -pylab" to make the GUI and the shell
responsive at the same time. I wonder if you've entered a race
condition/deadlock or something. A useful piece of information is
whether you are running on
Presently, there's no direct way to do this. matplotlib uses the
standard Python (derived from C) number formatting which uses a hyphen.
There are a couple of workarounds, however.
You can set a custom tick formatter by providing a function and wrapping
it in a FuncFormatter object. (See att
Your matplotlib is probably configured to use a GUI backend. Set the
backend to "pdf" in either your matplotlibrc file or with
import matplotlib
matplotlib.use("pdf")
at the top of your script.
If you still see flashing windows, that's a bug, and let us know so we
can fix it.
Cheers,
Mike
N
Forgot to attach example. Sorry.
Michael Droettboom wrote:
Presently, there's no direct way to do this. matplotlib uses the
standard Python (derived from C) number formatting which uses a
hyphen. There are a couple of workarounds, however.
You can set a custom tick formatter by providing a
Le lundi 12 mai 2008 à 11:08 +0200, Johann Cohen-Tanugi a écrit :
> hello,
> I have a function, which I am plotting. I want to add a line positioned
> at, say, the mean of the function, so I want to do plot([x,x],[y0,y1]).
> In order to get y0, and y1, my brute force trial and error browsing of
>
Hi,
I am having a recurrent (and very annoying) problem with plotting.
Basically: I enter my Ipython session (with -pylab), execute a few commands from
locally developed modules, and then try to make one plot. The plot does not
appear (I don't get back the command line), and my session is then c
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