OK, I have just done an "svn up" and seen that this is fixed in http://matplotlib.svn.sourceforge.net/viewvc/matplotlib?revision=8756&view=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, *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 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/axes.pyc in >>> draw(self, renderer, inframe) >>> 1952 >>> 1953 for zorder, a in dsu: >>> -> 1954 a.draw(renderer) >>> 1955 >>> 1956 renderer.close_group('axes') >>> >>> /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/axis.pyc in >>> draw(self, renderer, *args, **kwargs) >>> 938 renderer.open_group(__name__) >>> 939 interval = self.get_view_interval() >>> --> 940 tick_tups = [ t for t in self.iter_ticks()] >>> 941 if self._smart_bounds: >>> 942 # handle inverted limits >>> >>> >>> /home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/axis.pyc in >>> iter_ticks(self) >>> 874 majorTicks = self.get_major_ticks(len(majorLocs)) >>> 875 self.major.formatter.set_locs(majorLocs) >>> --> 876 majorLabels = [self.major.formatter(val, i) for i, val >>> in enumerate(majorLocs)] >>> 877 >>> 878 minorLocs = self.minor.locator() >>> >>> /home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/ticker.pyc >>> in __call__(self, x, pos) >>> 635 sign = np.sign(x) >>> 636 fx = math.log(abs(x))/math.log(b) >>> --> 637 isDecade = is_decade(fx) >>> 638 >>> 639 usetex = rcParams['text.usetex'] >>> >>> /home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/ticker.pyc >>> in is_decade(x, base) >>> 1190 return True >>> 1191 lx = np.log(x)/np.log(base) >>> -> 1192 return abs(lx - nearest_long(lx))< 1e-10 >>> 1193 >>> 1194 class LogLocator(Locator): >>> >>> /home/gsever/Desktop/python-repo/matplotlib/lib/matplotlib/ticker.pyc >>> in nearest_long(x) >>> 1184 if x == 0: return 0L >>> 1185 elif x> 0: return long(x+0.5) >>> -> 1186 else: return long(x-0.5) >>> 1187 >>> 1188 def is_decade(x, base=10): >>> >>> ValueError: cannot convert float NaN to integer >>> >>> >>> >> >> >> -- >> Michael Droettboom >> Science Software Branch >> Space Telescope Science Institute >> Baltimore, Maryland, USA >> >> >> ------------------------------------------------------------------------------ >> Download new Adobe(R) Flash(R) Builder(TM) 4 >> The new Adobe(R) Flex(R) 4 and Flash(R) Builder(TM) 4 (formerly >> Flex(R) Builder(TM)) enable the development of rich applications that run >> across multiple browsers and platforms. Download your free trials today! >> http://p.sf.net/sfu/adobe-dev2dev >> _______________________________________________ >> Matplotlib-users mailing list >> Matplotlib-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> > > > > -- > Gökhan > -- Gökhan ------------------------------------------------------------------------------ Download new Adobe(R) Flash(R) Builder(TM) 4 The new Adobe(R) Flex(R) 4 and Flash(R) Builder(TM) 4 (formerly Flex(R) Builder(TM)) enable the development of rich applications that run across multiple browsers and platforms. Download your free trials today! http://p.sf.net/sfu/adobe-dev2dev _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
