Re: [Matplotlib-users] Log scaling error on rev8753
I can't reproduce this here with trunk, though I get a different crash
in the 1.x branch (which has an easy fix). Are there any additional
steps required to reproduce?
Mike
On 10/18/2010 09:50 PM, Gökhan Sever wrote:
Hello,
I can't log scale my axes on rev8753. It was working on a previous
check-out (possibly a month old). Using WXagg, but same as with
Qt4Agg.
Any ideas what could be wrong in the trunk? It seems to me that some
recent changes on LogLocator [
http://matplotlib.svn.sourceforge.net/viewvc/matplotlib/trunk/matplotlib/lib/matplotlib/ticker.py?view=log
]class causing this.
I[5]: d_um_pcasp_midpoint
O[5]:
array([ 0.124 , 0.1485, 0.179 , 0.2145, 0.2585, 0.333 , 0.5195,
0.7955, 1.15 , 1.7805, 2.437 , 2.7865, 3.187 , 3.991 ,
4.957 ])
I[6]: pcasp_spectral_density09d
O[6]:
array([ 523.31751809, 200.73229115, 179.82563138, 183.13125583,
160.62733458, 48.77147359, 22.23106603,7.56501192,
10.94637257,8.47475684, 21.53335341, 32.950845 ,
30.502102 , 28.90555459, 21.38636076])
I[7]: plt.plot(d_um_pcasp_midpoint, pcasp_spectral_density09d)
O[7]: [matplotlib.lines.Line2D object at 0x14b2474c]
I[8]: ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (554, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
---
ValueErrorTraceback (most recent call last)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_wx.pyc
in _onKeyDown(self, evt)
1254 key = self._get_key(evt)
1255 evt.Skip()
- 1256 FigureCanvasBase.key_press_event(self, key, guiEvent=evt)
1257
1258 def _onKeyUp(self, evt):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backend_bases.pyc
in key_press_event(self, key, guiEvent)
1525 s = 'key_press_event'
1526 event = KeyEvent(s, self, key, self._lastx,
self._lasty, guiEvent=guiEvent)
- 1527 self.callbacks.process(s, event)
1528
1529 def key_release_event(self, key, guiEvent=None):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/cbook.pyc
in process(self, s, *args, **kwargs)
260 del self.callbacks[s][cid]
261 else:
-- 262 proxy(*args, **kwargs)
263
264
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/cbook.pyc
in __call__(self, *args, **kwargs)
186 mtd = self.func
187 # invoke the callable and return the result
-- 188 return mtd(*args, **kwargs)
189
190 def __eq__(self, other):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backend_bases.pyc
in key_press(self, event)
2254 elif scalex == 'linear':
2255 ax.set_xscale('log')
- 2256 ax.figure.canvas.draw()
2257
2258 elif (event.key.isdigit() and event.key!='0') or
event.key in all:
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_wxagg.pyc
in draw(self, drawDC)
57
58 DEBUG_MSG(draw(), 1, self)
--- 59 FigureCanvasAgg.draw(self)
60
61 self.bitmap =
_convert_agg_to_wx_bitmap(self.get_renderer(), None)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_agg.pyc
in draw(self)
392
393 self.renderer = self.get_renderer()
-- 394 self.figure.draw(self.renderer)
395
396 def get_renderer(self):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/artist.pyc
in draw_wrapper(artist, renderer, *args, **kwargs)
53 def draw_wrapper(artist, renderer, *args, **kwargs):
54 before(artist, renderer)
--- 55 draw(artist, renderer, *args, **kwargs)
56 after(artist, renderer)
57
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/figure.pyc
in draw(self, renderer)
872 dsu.sort(key=itemgetter(0))
873 for zorder, func, args in dsu:
-- 874 func(*args)
875
876 renderer.close_group('figure')
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/artist.pyc
in
Re: [Matplotlib-users] Log scaling error on rev8753
Sorry I have forgotten to add that you should issue a k key on the
plot to scale the x-axis logarithmically.
On Tue, Oct 19, 2010 at 7:42 AM, Michael Droettboom md...@stsci.edu wrote:
I can't reproduce this here with trunk, though I get a different crash
in the 1.x branch (which has an easy fix). Are there any additional
steps required to reproduce?
Mike
On 10/18/2010 09:50 PM, Gökhan Sever wrote:
Hello,
I can't log scale my axes on rev8753. It was working on a previous
check-out (possibly a month old). Using WXagg, but same as with
Qt4Agg.
Any ideas what could be wrong in the trunk? It seems to me that some
recent changes on LogLocator [
http://matplotlib.svn.sourceforge.net/viewvc/matplotlib/trunk/matplotlib/lib/matplotlib/ticker.py?view=log
]class causing this.
I[5]: d_um_pcasp_midpoint
O[5]:
array([ 0.124 , 0.1485, 0.179 , 0.2145, 0.2585, 0.333 , 0.5195,
0.7955, 1.15 , 1.7805, 2.437 , 2.7865, 3.187 , 3.991 ,
4.957 ])
I[6]: pcasp_spectral_density09d
O[6]:
array([ 523.31751809, 200.73229115, 179.82563138, 183.13125583,
160.62733458, 48.77147359, 22.23106603, 7.56501192,
10.94637257, 8.47475684, 21.53335341, 32.950845 ,
30.502102 , 28.90555459, 21.38636076])
I[7]: plt.plot(d_um_pcasp_midpoint, pcasp_spectral_density09d)
O[7]: [matplotlib.lines.Line2D object at 0x14b2474c]
I[8]: ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (554, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
---
ValueError Traceback (most recent call last)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_wx.pyc
in _onKeyDown(self, evt)
1254 key = self._get_key(evt)
1255 evt.Skip()
- 1256 FigureCanvasBase.key_press_event(self, key, guiEvent=evt)
1257
1258 def _onKeyUp(self, evt):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backend_bases.pyc
in key_press_event(self, key, guiEvent)
1525 s = 'key_press_event'
1526 event = KeyEvent(s, self, key, self._lastx,
self._lasty, guiEvent=guiEvent)
- 1527 self.callbacks.process(s, event)
1528
1529 def key_release_event(self, key, guiEvent=None):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/cbook.pyc
in process(self, s, *args, **kwargs)
260 del self.callbacks[s][cid]
261 else:
-- 262 proxy(*args, **kwargs)
263
264
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/cbook.pyc
in __call__(self, *args, **kwargs)
186 mtd = self.func
187 # invoke the callable and return the result
-- 188 return mtd(*args, **kwargs)
189
190 def __eq__(self, other):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backend_bases.pyc
in key_press(self, event)
2254 elif scalex == 'linear':
2255 ax.set_xscale('log')
- 2256 ax.figure.canvas.draw()
2257
2258 elif (event.key.isdigit() and event.key!='0') or
event.key in all:
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_wxagg.pyc
in draw(self, drawDC)
57
58 DEBUG_MSG(draw(), 1, self)
--- 59 FigureCanvasAgg.draw(self)
60
61 self.bitmap =
_convert_agg_to_wx_bitmap(self.get_renderer(), None)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_agg.pyc
in draw(self)
392
393 self.renderer = self.get_renderer()
-- 394 self.figure.draw(self.renderer)
395
396 def get_renderer(self):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/artist.pyc
in draw_wrapper(artist, renderer, *args, **kwargs)
53 def draw_wrapper(artist, renderer, *args, **kwargs):
54 before(artist, renderer)
--- 55 draw(artist, renderer, *args, **kwargs)
56 after(artist, renderer)
57
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/figure.pyc
in draw(self, renderer)
872 dsu.sort(key=itemgetter(0))
873 for zorder, func, args
Re: [Matplotlib-users] Log scaling error on rev8753
OK, I have just done an svn up and seen that this is fixed in
http://matplotlib.svn.sourceforge.net/viewvc/matplotlib?revision=8756view=revision
Thanks for the fix.
On Tue, Oct 19, 2010 at 10:06 AM, Gökhan Sever gokhanse...@gmail.com wrote:
Sorry I have forgotten to add that you should issue a k key on the
plot to scale the x-axis logarithmically.
On Tue, Oct 19, 2010 at 7:42 AM, Michael Droettboom md...@stsci.edu wrote:
I can't reproduce this here with trunk, though I get a different crash
in the 1.x branch (which has an easy fix). Are there any additional
steps required to reproduce?
Mike
On 10/18/2010 09:50 PM, Gökhan Sever wrote:
Hello,
I can't log scale my axes on rev8753. It was working on a previous
check-out (possibly a month old). Using WXagg, but same as with
Qt4Agg.
Any ideas what could be wrong in the trunk? It seems to me that some
recent changes on LogLocator [
http://matplotlib.svn.sourceforge.net/viewvc/matplotlib/trunk/matplotlib/lib/matplotlib/ticker.py?view=log
]class causing this.
I[5]: d_um_pcasp_midpoint
O[5]:
array([ 0.124 , 0.1485, 0.179 , 0.2145, 0.2585, 0.333 , 0.5195,
0.7955, 1.15 , 1.7805, 2.437 , 2.7865, 3.187 , 3.991 ,
4.957 ])
I[6]: pcasp_spectral_density09d
O[6]:
array([ 523.31751809, 200.73229115, 179.82563138, 183.13125583,
160.62733458, 48.77147359, 22.23106603, 7.56501192,
10.94637257, 8.47475684, 21.53335341, 32.950845 ,
30.502102 , 28.90555459, 21.38636076])
I[7]: plt.plot(d_um_pcasp_midpoint, pcasp_spectral_density09d)
O[7]: [matplotlib.lines.Line2D object at 0x14b2474c]
I[8]: ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (554, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (555, 0))
---
ValueError Traceback (most recent call last)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_wx.pyc
in _onKeyDown(self, evt)
1254 key = self._get_key(evt)
1255 evt.Skip()
- 1256 FigureCanvasBase.key_press_event(self, key, guiEvent=evt)
1257
1258 def _onKeyUp(self, evt):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backend_bases.pyc
in key_press_event(self, key, guiEvent)
1525 s = 'key_press_event'
1526 event = KeyEvent(s, self, key, self._lastx,
self._lasty, guiEvent=guiEvent)
- 1527 self.callbacks.process(s, event)
1528
1529 def key_release_event(self, key, guiEvent=None):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/cbook.pyc
in process(self, s, *args, **kwargs)
260 del self.callbacks[s][cid]
261 else:
-- 262 proxy(*args, **kwargs)
263
264
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/cbook.pyc
in __call__(self, *args, **kwargs)
186 mtd = self.func
187 # invoke the callable and return the result
-- 188 return mtd(*args, **kwargs)
189
190 def __eq__(self, other):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backend_bases.pyc
in key_press(self, event)
2254 elif scalex == 'linear':
2255 ax.set_xscale('log')
- 2256 ax.figure.canvas.draw()
2257
2258 elif (event.key.isdigit() and event.key!='0') or
event.key in all:
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_wxagg.pyc
in draw(self, drawDC)
57
58 DEBUG_MSG(draw(), 1, self)
--- 59 FigureCanvasAgg.draw(self)
60
61 self.bitmap =
_convert_agg_to_wx_bitmap(self.get_renderer(), None)
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/backends/backend_agg.pyc
in draw(self)
392
393 self.renderer = self.get_renderer()
-- 394 self.figure.draw(self.renderer)
395
396 def get_renderer(self):
/home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/artist.pyc
in draw_wrapper(artist, renderer, *args, **kwargs)
53 def draw_wrapper(artist, renderer, *args, **kwargs):
54 before(artist, renderer)
--- 55 draw(artist, renderer,
