Hi Daniel, Yes, i tried import errorbar....i did this: import matplotlib.errobar , but occurred an error: Exception Type: ImportError Exception Value:
No module named errobar Thanks, On Tue, Feb 22, 2011 at 3:59 PM, < matplotlib-users-requ...@lists.sourceforge.net> wrote: > Send Matplotlib-users mailing list submissions to > matplotlib-users@lists.sourceforge.net > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > or, via email, send a message with subject or body 'help' to > matplotlib-users-requ...@lists.sourceforge.net > > You can reach the person managing the list at > matplotlib-users-ow...@lists.sourceforge.net > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Matplotlib-users digest..." > > > Today's Topics: > > 1. Re: Histogram with single series - colour coding different > ranges? (Benjamin Root) > 2. Errorbar plot (Wal?ria Antunes David) > 3. Re: Errorbar plot (Daniel Mader) > 4. Re: Plotting large data sets with Pylab (Benjamin Root) > 5. errorbar plot (Wal?ria Antunes David) > 6. MacOSX backend bug (Dominique Orban) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 22 Feb 2011 10:12:54 -0600 > From: Benjamin Root <ben.r...@ou.edu> > Subject: Re: [Matplotlib-users] Histogram with single series - colour > coding different ranges? > To: Victor Hooi <victorh...@yahoo.com> > Cc: matplotlib-users@lists.sourceforge.net > Message-ID: > <AANLkTi=8_hmh3r7hufs1h4jpk_y-pnfny4rz_rjd-...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > On Tue, Feb 15, 2011 at 11:07 PM, Victor Hooi <victorh...@yahoo.com> > wrote: > > > heya, > > > > Is there an easy way to colour-code a Matplotlib histogram with a single > > set of data? > > > > So for example, you'd have a bell-shaped histogram, and the middle 50% > > might be green, the regions 20% to the left and right of that might be > > yellow, and the 5% either side beyond that could be red. > > > > I couldn't seem to find anything in the Matplotlib options for this - any > > suggestions? > > > > Cheers, > > Victor > > > > > Sure, check out the following: > > import matplotlib.pyplot as plt > import numpy as np > > xs = np.arange(20) > ys = np.random.rand(20) > cs = (['y'] * round(0.25 * len(xs))) + (['g'] * round(0.5 * len(xs))) + > (['y'] * round(0.25 * len(xs))) > > plt.bar(xs, ys, color=cs) > plt.show() > > > Admittedly, this isn't using matplotlib's hist() function because it only > allows for one color per dataset. However, you can use numpy's histogram > function to get the bins and counts yourself, and then use bar() to make > the > bars. bar() will allow you to color the bars individually. > > I hope this helps! > Ben Root > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 2 > Date: Tue, 22 Feb 2011 13:13:53 -0300 > From: Wal?ria Antunes David <waleriantu...@gmail.com> > Subject: [Matplotlib-users] Errorbar plot > To: Matplotlib Users <matplotlib-users@lists.sourceforge.net> > Message-ID: > <AANLkTinNop0tGL-R0Cr4Box=TeXwzhW=xj+_iuce_...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hi all, > > I have this line about errorbar plot, but i need a errorbar this: > http://img14.imageshack.us/i/exampled.jpg/ (in blue) > > My line about errorbar: plt.errorbar(x, y, yerr=e, capsize=6, elinewidth=2, > marker='_', linestyle='', markeredgecolor='r',color='r', label='Pontos') > > Can you help me? > > Thanks, > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 3 > Date: Tue, 22 Feb 2011 17:28:04 +0100 > From: Daniel Mader <danielstefanma...@googlemail.com> > Subject: Re: [Matplotlib-users] Errorbar plot > To: matplotlib-users@lists.sourceforge.net > Message-ID: > <aanlktikx--1b9m5y6+3sw2hxwwppvkms_ucsd0m8n...@mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > Hi Wal?ria, > > you should try to figure out the docstring help :) > > In a terminal (IDLE or IPython), just do > import matplotlib > matplotlib.errobar? > > This will show you extensive help on the command. > > You will also need to compare with the regular plot command: > matplotlib.plot? > > Best regards, > Daniel > > P.S. I cannot see what is wrong with your line. Change 'r' to 'b' and > the plot should be in blue. > > 2011/2/22 Wal?ria Antunes David <waleriantu...@gmail.com>: > > Hi all, > > > > I have this line about errorbar plot, but i need a errorbar this: > > http://img14.imageshack.us/i/exampled.jpg/ (in blue) > > > > My line about errorbar: plt.errorbar(x, y, yerr=e, capsize=6, > elinewidth=2, > > marker='_', linestyle='', markeredgecolor='r',color='r', label='Pontos') > > > > Can you help me? > > > > Thanks, > > > > > ------------------------------------------------------------------------------ > > Index, Search & Analyze Logs and other IT data in Real-Time with Splunk > > Collect, index and harness all the fast moving IT data generated by your > > applications, servers and devices whether physical, virtual or in the > cloud. > > Deliver compliance at lower cost and gain new business insights. > > Free Software Download: http://p.sf.net/sfu/splunk-dev2dev > > _______________________________________________ > > Matplotlib-users mailing list > > Matplotlib-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > > > > > > ------------------------------ > > Message: 4 > Date: Tue, 22 Feb 2011 10:38:10 -0600 > From: Benjamin Root <ben.r...@ou.edu> > Subject: Re: [Matplotlib-users] Plotting large data sets with Pylab > To: bgeorge98...@yahoo.com > Cc: Bruno George <bgeorge98...@gmail.com>, Matplotlib Users > <matplotlib-users@lists.sourceforge.net> > Message-ID: > <AANLkTimzPCUO=l7dortncejrzeb6rktuhyywhtcxo...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > On Tue, Feb 22, 2011 at 10:30 AM, Bruno George <bgeorge98...@gmail.com > >wrote: > > > Dear Benjamin, > > > > Thanks for the observations. The speed wasn't as large of a concern as > > the Python's ability to plot the volume of data in Windows.. The Mac was > a > > MacBook Air laptop, 1.8GHz Intel dual core 64 bit processor while the > > Windows desk side machine using an AMD64 3200+ 2.1 GHz processor running > 32 > > bit Windows. Both machines have 2GB ram the Windows machine is using a > > Nvidia GeForce 6200 graphics card and the Mac is using Intel on board > > graphics. The hardware is fairly well matched by and large. > > > > Here's the error message from the PC: > > > > > > > ***************************************************************************************** > > > > Exception in Tkinter callback > > Traceback (most recent call last): > > File "C:\Python27\lib\lib-tk\Tkinter.py", line 1410, in __call__ > > return self.func(*args) > > File > > "C:\Python27\lib\site-packages\matplotlib\backends\backend_tkagg.py", > line > > 245, in resize > > self.show() > > File > > "C:\Python27\lib\site-packages\matplotlib\backends\backend_tkagg.py", > line > > 248, in draw > > FigureCanvasAgg.draw(self) > > File > "C:\Python27\lib\site-packages\matplotlib\backends\backend_agg.py", > > line 394, in draw > > self.figure.draw(self.renderer) > > File "C:\Python27\lib\site-packages\matplotlib\artist.py", line 55, in > > draw_wrapper > > draw(artist, renderer, *args, **kwargs) > > File "C:\Python27\lib\site-packages\matplotlib\figure.py", line 798, in > > draw > > func(*args) > > File "C:\Python27\lib\site-packages\matplotlib\artist.py", line 55, in > > draw_wrapper > > draw(artist, renderer, *args, **kwargs) > > File "C:\Python27\lib\site-packages\matplotlib\axes.py", line 1946, in > > draw > > a.draw(renderer) > > File "C:\Python27\lib\site-packages\matplotlib\artist.py", line 55, in > > draw_wrapper > > draw(artist, renderer, *args, **kwargs) > > File "C:\Python27\lib\site-packages\matplotlib\lines.py", line 540, in > > draw > > drawFunc(renderer, gc, tpath, affine.frozen()) > > File "C:\Python27\lib\site-packages\matplotlib\lines.py", line 905, in > > _draw_lines > > self._lineFunc(renderer, gc, path, trans) > > File "C:\Python27\lib\site-packages\matplotlib\lines.py", line 986, in > > _draw_solid > > renderer.draw_path(gc, path, trans) > > File > "C:\Python27\lib\site-packages\matplotlib\backends\backend_agg.py", > > line 117, in draw_path > > self._renderer.draw_path(gc, path, transform, rgbFace) > > OverflowError: Agg rendering complexity exceeded. Consider downsampling > or > > decimating your data > > > > *********************************************************************** > > Thanks for looking into my problem, > > > > Bruno George > > > > > Bruno, > > First, as a side note, even though your Windows machine is a 64-bit > machine, > the fact is that you are running a 32-bit Windows, which will limit the > amount of memory any one process can use. > > As for your error message, I believe that is actually something slightly > different than what I originally thought. Have you tried dealing with > path.simplfy? Which version of matplotlib are you running? > > Ben Root > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 5 > Date: Tue, 22 Feb 2011 15:55:42 -0300 > From: Wal?ria Antunes David <waleriantu...@gmail.com> > Subject: [Matplotlib-users] errorbar plot > To: Matplotlib Users <matplotlib-users@lists.sourceforge.net> > Message-ID: > <aanlktimz2fv81y0-nmfemac13kc1epj3frdydmgcz...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hi all, > > I have this line about errorbar plot, but i need a errorbar this: > http://img14.imageshack.us/i/exampled.jpg/ (in blue) > > My line about errorbar: plt.errorbar(x, y, yerr=e, capsize=6, elinewidth=2, > marker='_', linestyle='', markeredgecolor='r',color='r', label='Pontos') > > Can you help me? > > Thanks, > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 6 > Date: Tue, 22 Feb 2011 13:48:53 -0500 > From: Dominique Orban <dominique.or...@gmail.com> > Subject: [Matplotlib-users] MacOSX backend bug > To: matplotlib-users@lists.sourceforge.net > Message-ID: > <AANLkTikuVotGK=1g3PmhOdfn=rPcFD=xfmvomvqva...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hi there, > > $ uname -a > Darwin nazgul.local 10.6.0 Darwin Kernel Version 10.6.0: Wed Nov 10 > 18:13:17 PST 2010; root:xnu-1504.9.26~3/RELEASE_I386 i386 > $ python -c 'import matplotlib ; print matplotlib.__version__' > 1.0.1 > > I installed Matplotlib from Pypi. > > I'm having two problems with the MacOSX backend: > > 1) Plot windows systematically appear *behind* any other window. This > makes it difficult to find them. > > 2) I can't type anything in the save dialog box. The cursor blinks in > the text box, but any typing goes to the terminal. This is the same I > believe as > http://old.nabble.com/save-dialogue-in-macosx-bug-p27966555.html > > I attach a screenshot to explain more clearly what's happening. Typing > 'filename' in the save dialog box results in 'filename' being > displayed in the terminal window, where the red arrow points to. > > This seems to be related to the MacOSX backend as switching to TkAgg > resolves #2 (#1 still happens). > > Any ideas? > > -- > Dominique > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: Screen shot 2011-02-22 at 1.35.41 PM.png > Type: image/png > Size: 56951 bytes > Desc: not available > > ------------------------------ > > > ------------------------------------------------------------------------------ > Free Software Download: Index, Search & Analyze Logs and other IT data in > Real-Time with Splunk. Collect, index and harness all the fast moving IT > data > generated by your applications, servers and devices whether physical, > virtual > or in the cloud. Deliver compliance at lower cost and gain new business > insights. http://p.sf.net/sfu/splunk-dev2dev > > ------------------------------ > > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > End of Matplotlib-users Digest, Vol 57, Issue 70 > ************************************************ >
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