matplotlib-users Mailing List for matplotlib

Thanks for your reply.
 >>> m = Basemap(resolution='c',projection='robin', lon_0=-120.)
doesn't have lonmin, lonmax variables. However, when I do
 >>> m(*m(190,0),inverse=1)
(-169.99999999999997, 0.0)
Which implies that the angular domain for longitude is [-180.,180], right?
Thanks!
On 5/13/2010 4:20 PM, Jeff Whitaker wrote:
> On 5/13/10 3:22 PM, Reckoner wrote:
>> How do I know if the angular domain for a map is
>>
>> Longitude \in {0,360}
>>
>> or
>>
>> Longitude \in {-180,180}?
>>
>> Or, for that matter,
>>
>> Latitude \in {-90,90}
>>
>> as opposed to:
>>
>> Latitude \in {0,180}
>>
>> Thanks!
>>
>>
>
> You can query the Basemap instance variables lonmin, lonmax, latmin,
> latmax.
>
> -Jeff
>
>

Can you get a gdb backtrace?
(Run "gdb python", then "run name_of_script.py", cause it to crash, and 
type "bt" in gdb console...)
Mike
Fabrice Silva wrote:
> hi folks,
> even on simple script, matplotlib crashes : 
> fab:$ python
> Python 2.5.5 (r255:77872, Apr 21 2010, 08:44:16) 
> [GCC 4.4.3] on linux2 
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import matplotlib.pyplot as plt
> >>> plt.plot([4,2,8])
> /usr/lib/pymodules/python2.5/matplotlib/backends/backend_gtk.py:621: DeprecationWarning: Use the new widget gtk.Tooltip 
> self.tooltips = gtk.Tooltips()
> [<matplotlib.lines.Line2D object at 0xa02ff4c>]
> >>> plt.show()
> Instruction non permise
>
> The crash occurs when the mouse enters (if previously outside) and moves
> (if previously inside) in the figure.
> I am using debian unstable package (0.99.1-1) and admit I have try to
> manually modify the gtk backend to resolve the ginput bug (due to
> changes in stop_event signature, solved by r8531 but not in debian
> package). Since then the crash occurs automatically. Even a complete
> remove/purge/install of the package does not solve the problem.
>
> Any idea? Matplotlib's developers? Sandro (Debian maintainer) ?
>
> 
-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA

Some additional details
$ python
Python 2.5.5 (r255:77872, Apr 21 2010, 08:44:16) [GCC 4.4.3] on linux2
>>> import numpy, matplotlib
>>> numpy.__version__, matplotlib.__version__
('1.3.0', '0.99.1.1')
and the output of lsof just before the pointer enters the canvas
-- 
Fabrice Silva

On 5/14/2010 9:03 AM, Matthias Michler wrote:
> ax = fig.add_subplot(111, yscale='log')
>
> or for any other generated axes 'ax'
> ax.set_yscale('log')
>
> 
Somehow I was unaware of this possibility.
Excellent!
Thanks,
Alan

Hi all,
I noticed that the example for the radar chart has only a single scale. Is
there a way to generate a radar plot where each axis has its own scale?
Thanks!
Uri
-- 
Uri Laserson
Graduate Student, Biomedical Engineering
Harvard-MIT Division of Health Sciences and Technology
M +1 917 742 8019
las...@mi...

hi folks,
even on simple script, matplotlib crashes : 
 fab:$ python
 Python 2.5.5 (r255:77872, Apr 21 2010, 08:44:16) 
 [GCC 4.4.3] on linux2 
 Type "help", "copyright", "credits" or "license" for more information.
 >>> import matplotlib.pyplot as plt
 >>> plt.plot([4,2,8])
 /usr/lib/pymodules/python2.5/matplotlib/backends/backend_gtk.py:621: DeprecationWarning: Use the new widget gtk.Tooltip 
 self.tooltips = gtk.Tooltips()
 [<matplotlib.lines.Line2D object at 0xa02ff4c>]
 >>> plt.show()
 Instruction non permise
The crash occurs when the mouse enters (if previously outside) and moves
(if previously inside) in the figure.
I am using debian unstable package (0.99.1-1) and admit I have try to
manually modify the gtk backend to resolve the ginput bug (due to
changes in stop_event signature, solved by r8531 but not in debian
package). Since then the crash occurs automatically. Even a complete
remove/purge/install of the package does not solve the problem.
Any idea? Matplotlib's developers? Sandro (Debian maintainer) ?
-- 
Fabrice Silva
LMA UPR CNRS 7051