Re: [Matplotlib-users] (no subject)

2014-09-10 Thread Arnaldo Russo
Hi, Thanks a lot for the clue, Pierre. Unicode fix this thread, at least for my case. Cheers, Arnaldo. --- *Arnaldo D'Amaral Pereira Granja Russo* Lab. de Estudos dos Oceanos e Clima Instituto de Oceanografia - FURG 2014-09-08 7:06 GMT-03:00 Pierre Haesssig pierre.haes...@crans.org: Le

Re: [Matplotlib-users] (no subject)

2014-09-08 Thread Pierre Haesssig
Le 05/09/2014 21:53, Arnaldo Russo a écrit : The following code plots my table, but greek letters are not in Arial. What about adding greek letters directly with a Unicode string and keeping LaTex only for the table? best, Pierre (my greek and math unicode copy-pasting files attached) Table

Re: [Matplotlib-users] (no subject)

2014-09-06 Thread Arnaldo Russo
Hi Tobi and others, I have tested include other packages (e.g \usepackage{cmbright} ), but it seems to not solve my problem. Including on matplotlibrc, exactly the lines as you said, my output is the same as I have attached (Matplotlib To.png). On pure LaTex, I really don't know how it should be

Re: [Matplotlib-users] (no subject)

2014-09-05 Thread Paul Hobson
How do you do this in a normal LaTeX document? On Fri, Sep 5, 2014 at 12:53 PM, Arnaldo Russo arnaldoru...@gmail.com wrote: Hi, I'm trying to figure out how I could use greek letters on axis labels, without italic. I have read a lot about alternatives, but I do need to use LaTeX to insert

Re: [Matplotlib-users] (no subject)

2014-09-05 Thread Sterling Smith
When I wanted to make my math text in a LaTeX beamer presentation upright, I added the following to my beamer style file: %%Attempt to get upright math symbols \AtBeginDocument{ \DeclareSymbolFont{pureletters}{\encodingdefault}{\mathfamilydefault}{m}{n}

[Matplotlib-users] (no subject)

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Re: [Matplotlib-users] (no subject)

2012-03-30 Thread Francesco Montesano
From: Francesco Montesano franz.berges...@googlemail.com To: Dorm Eight dormei...@yahoo.com Cc: matplotlib-users@lists.sourceforge.net matplotlib-users@lists.sourceforge.net Sent: Tuesday, March 27, 2012 3:38 PM Subject: Re: [Matplotlib-users] (no subject

Re: [Matplotlib-users] (no subject)

2012-03-30 Thread Francesco Montesano
@lists.sourceforge.net Sent: Friday, March 30, 2012 8:01 PM Subject: Re: [Matplotlib-users] (no subject) From: Francesco Montesano franz.berges...@googlemail.com To: Dorm Eight dormei...@yahoo.com Cc: matplotlib-users@lists.sourceforge.net matplotlib-users

Re: [Matplotlib-users] (no subject)

2012-03-27 Thread Francesco Montesano
Il 27 marzo 2012 05:08, Dorm Eight dormei...@yahoo.com ha scritto: hi, everybody! when I run my script, why there is no figure show up? I downloaded the demos from matplotlib gallery and it didn't work either. x=np.arange(100) y=x**2+3*x-1 pl.plot(x,y) [matplotlib.lines.Line2D object at

[Matplotlib-users] (no subject)

2012-03-26 Thread Dorm Eight
hi, everybody! when I run my script, why there is no figure show up? I downloaded the demos from matplotlib gallery and it didn't work either. x=np.arange(100) y=x**2+3*x-1 pl.plot(x,y) [matplotlib.lines.Line2D object at 0x2581050] pl.show() there is no error, no figure pop-up! Thank

[Matplotlib-users] (no subject)

2012-02-18 Thread frank . feiler
Hello all. I have a rather long code and get always a strange error: can't invoke event command: application has been destroyed while executing event generate $w (procedure ttk::ThemeChanged line 6) invoked from within ttk::ThemeChanged The code is too long but I found some other

Re: [Matplotlib-users] (no subject)

2012-02-18 Thread Eric Firing
On 02/18/2012 01:44 PM, frank.fei...@hushmail.com wrote: Hello all. I have a rather long code and get always a strange error: can't invoke event command: application has been destroyed while executing event generate $w ThemeChanged (procedure ttk::ThemeChanged line 6) invoked from within

Re: [Matplotlib-users] (no subject)

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[Matplotlib-users] (no subject)

2012-02-06 Thread Debashish Saha
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Re: [Matplotlib-users] (no subject)

2012-02-06 Thread Benjamin Root
On Mon, Feb 6, 2012 at 1:07 PM, Debashish Saha silid...@gmail.com wrote: what is the basic difference between the commands import pylab as * import matplotlib.pyplot as plt This page should help you out. Let us know if you have any further questions.

Re: [Matplotlib-users] (no subject)

2012-01-29 Thread Tony Yu
On Sun, Jan 29, 2012 at 2:21 AM, Paul Hobson pmhob...@gmail.com wrote: There is undoubtedly a more efficient way to do this, but give this a shot: import numpy as np import matplotlib.pyplot as plt x = np.arange(0, 10.5, 0.5) y = -3.0*x + 0.5*x**2 color_list = ['FireBrick', 'Orange',

Re: [Matplotlib-users] (no subject)

2012-01-28 Thread Paul Hobson
There is undoubtedly a more efficient way to do this, but give this a shot: import numpy as np import matplotlib.pyplot as plt x = np.arange(0, 10.5, 0.5) y = -3.0*x + 0.5*x**2 color_list = ['FireBrick', 'Orange', 'DarkGreen', 'DarkBlue', 'Indigo'] limits = np.arange(0, 11, 2) fig, ax1 =

Re: [Matplotlib-users] (no subject)

2012-01-28 Thread Paul Ivanov
Paul Hobson, on 2012-01-28 23:21, wrote: There is undoubtedly a more efficient way to do this, but give this a shot: import numpy as np import matplotlib.pyplot as plt x = np.arange(0, 10.5, 0.5) y = -3.0*x + 0.5*x**2 color_list = ['FireBrick', 'Orange', 'DarkGreen', 'DarkBlue',

[Matplotlib-users] (no subject)

2012-01-27 Thread nahren manuel
Dear Users, I want to plot a XY, the X-value is constant, but let assume Y varees from 1-10, so I want o have different colors accordingly for the range 0-2,2-4,4-6,6-8,8-10. thanks a lot najren -- Try before you buy =

Re: [Matplotlib-users] (no subject)

2011-05-20 Thread Till Wagner
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Re: [Matplotlib-users] (no subject)

2011-05-20 Thread Till Wagner
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[Matplotlib-users] (no subject)

2011-01-25 Thread Peter Smale
Hi, I am using Matplotlib with python 2.6 on a MacBook Pro (Mac OS X 10.6): Darwin Peters-MacBook-Pro.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 I had a hard job getting matplotlib going, but eventually managed it using an

Re: [Matplotlib-users] (no subject)

2011-01-25 Thread Uri Laserson
I recently bought a new Macbook Air, with OS X 10.6. I started using a new package manager called homebrew (http://mxcl.github.com/homebrew/) which is simple, clean, and git-based. I find it incredibly easy to use, and my numpy/scipy/mpl stack (using repo MPL) installed very smoothly. The

[Matplotlib-users] (no subject)

2011-01-19 Thread Alex Liberzon
Hi, While moving from Matlab to Numpy/Scipy/Matplotlib I need sometimes to work with Matlab figures. It would be nice if we could load Matlab figures in Python, extract the data and some basic parameters of how it was looking in Matlab and create its clone in matplotlib. At present the Matlab

Re: [Matplotlib-users] (no subject)

2010-12-05 Thread Benjamin Root
On Sun, Dec 5, 2010 at 5:29 AM, prem kiran premiitm...@gmail.com wrote: THANK YOU thank you for the response .I have problem using sympy libraray in python.I am unable to use plot module .I am unable to import it .what i require is given a function ,i should be able to plot

[Matplotlib-users] (no subject)

2010-12-04 Thread prem kiran
hi I have got a parametric equation in string form .Now , i want to plot the function for the above equation and find slope for some points on the function.Is there a way to find it using the matplotlib library ?.if there isn't, is there another library which i could use for the above

Re: [Matplotlib-users] (no subject)

2010-12-04 Thread Benjamin Root
On Sat, Dec 4, 2010 at 7:41 AM, prem kiran premiitm...@gmail.com wrote: hi I have got a parametric equation in string form .Now , i want to plot the function for the above equation and find slope for some points on the function.Is there a way to find it using the matplotlib library

[Matplotlib-users] (no subject)

2010-03-24 Thread david . kremer . dk
Hello. I would like to know, please, how you can add graphics on a same plot. eg : superpose sine and cosine graphs on the same plot. Thank you very much. -- Download Intel#174; Parallel Studio Eval Try the new

Re: [Matplotlib-users] (no subject)

2010-03-24 Thread Ryan May
On Wed, Mar 24, 2010 at 10:55 AM, david.kremer...@gmail.com wrote: Hello. I would like to know, please, how you can add graphics on a same plot. eg : superpose sine and cosine graphs on the same plot. If you're just starting out with matplotlib, spending some time in our gallery is a

Re: [Matplotlib-users] (no subject)

2008-12-22 Thread Michael Droettboom
jouni k seppänen wrote: By the way - do all backends support arbitrary clip paths now? If so, the hatch implementation of backend_ps could perhaps be generalized to all backends, or it could even be done in the Patch class and not the backend. That's a very good suggestion. All except

Re: [Matplotlib-users] (no subject)

2008-12-20 Thread jouni k seppänen
Jae-Joon Lee lee.j.j...@... writes: It seems as a bug in the pdf backend, which can be fixed by the simple patch below. I didn't commit this fix as I think it would be better if original author (Jouni?) make sure this is a correct way. Your patch is correct - I probably copy-pasted the

Re: [Matplotlib-users] (no subject)

2008-12-20 Thread Jae-Joon Lee
On Sat, Dec 20, 2008 at 8:52 AM, jouni k seppänen j...@iki.fi wrote: Also the patch demo or some unit test should cover that branch of the code, ie the case when more than one patch has the same hatch pattern. I just check in the patch with a slight change in the hatch_demo.py Regards, -JJ

[Matplotlib-users] (no subject)

2008-08-27 Thread andy yu
Hello, I am trying to construct a plot that is a barchartwith the X-axis being dates. I have used the plot_dates to generated line plots that look great, however, I cannotfigure out a way to do a barchart with dates as theXaxis.Has anyone done one of these

Re: [Matplotlib-users] (no subject)

2008-01-14 Thread Michael Droettboom
I've committed these changes to matplotlib SVN, and it should make it into the next release of 0.91.x, if we decide to make one. You may be right that Qt's SVG support is iffy (I don't know enough about the spec to be sure, so I'm not conceding that), but either way it doesn't bother me to

Re: [Matplotlib-users] (no subject)

2008-01-12 Thread Christiaan Putter
Hi Michael, Sorry for getting back to you only now, and thanks for the help. If you have Qt installed there should be an sample Svg viewer app in the examples somewhere. If you'd like I can send it to you somehow, just let me know. I tested the new .svg you sent me it's rendering the same in

Re: [Matplotlib-users] (no subject)

2008-01-04 Thread Michael Droettboom
Between 0.90 and 0.91, the SVG backend was changed to store the glyph outlines of the characters in the SVG file itself. (This is on by default, but can be turned off with the rc parameter svg.embed_char_paths). This helps make the SVG files much more portable, as the need to install the

Re: [Matplotlib-users] (no subject)

2007-12-26 Thread Christiaan Putter
Hi there, Just an update regarding the svg problem I was having: I simply went back to 0.90 and that's working now. Would still be nice to know if the svg output from matplotlib complies with the standard or whether it's Qt that's messing things up. Merry x-mass! cputter On 21/12/2007,

[Matplotlib-users] (no subject)

2007-12-21 Thread Christiaan Putter
Hi guys and girls, Quick question regarding matplotlib's svg backend... I've embeded pyhton into c++ and Qt's (4.3.3) svg support is having some problems with .svg files created by matplotlib. Text isn't showing up. Firefox displays the same .svg file correctly though... The problem: It seems

[Matplotlib-users] (no subject)

2007-10-29 Thread Giorgio . Luciano
Dear all, is there the possiblity in matplolib to buind dendograms ? I've searched a bit bout found no examples of it it seems not implemented is there a plan for doing it ? Thanks in advance for all reply Giorgio- This

[Matplotlib-users] (no subject)

2007-09-17 Thread David Montgomery
Hi, I am new to matplotlib. I am trying to save a sample graph I created as a jpeg image. It seems form the documentation that the type of image can be determined by the extension that is used. Commands seem simple enough. ind = arange(len(importance_IncNodePurity)) # the x locations

Re: [Matplotlib-users] (no subject)

2007-09-17 Thread Darren Dale
On Monday 17 September 2007 01:12:46 pm David Montgomery wrote: I am trying to save a sample graph I created as a jpeg image. It seems form the documentation that the type of image can be determined by the extension that is used. Commands seem simple enough. ind =

[Matplotlib-users] (no subject)

2007-06-11 Thread Rutkov Denis
Hello everyone! I'm seeking help with real-time plotting using Python and MatPlotLib. I've encoutered several problems so far: 1. There is no function to just add a point to the existing curve, so each time the data is updated all the curve has to be redrawn. This is not a clean solution for

[Matplotlib-users] (no subject)

2007-05-07 Thread Praveen Gopalakrishnan
Hi, I'm a newbie trying to install matplotlib (0.87) on Linux (2.6.11,FC4). I have Python 2.4, wxPython 2.8.3 and all required libraries for matplotlib (freetype, libpng, zlib). I'm tring to use wxAgg as the backend, and there is a build error for matplotlib when it tries to compile the wxagg

Re: [Matplotlib-users] (no subject)

2007-05-07 Thread Ken McIvor
On May 7, 2007, at 11:21 AM, Christopher Barker wrote: Praveen Gopalakrishnan wrote: Hi, I'm a newbie trying to install matplotlib (0.87) on Linux (2.6.11,FC4). I have Python 2.4, wxPython 2.8.3 and all required libraries for matplotlib (freetype, libpng, zlib). I'm tring to use wxAgg as the

[Matplotlib-users] (no subject)

2006-11-16 Thread [EMAIL PROTECTED]
Hello at all. I need to do a real time plot where on the frame i have this like limit line: import math dati = [] for freq in range(int(freqiniziale), (int(freqfinale)+ 1)): forza = float(massa) * ((2*math.pi*freq)**2)/10 dati.append(forza)

[Matplotlib-users] (no subject)

2006-10-02 Thread Peter Zhu
Hi, All, I am doing some plotting and I want to do some format change to my tick. Here is what I want: Origin ticks: 0.0 1.0 2.0 3.0 4.0 5.0 Ticks I want: 0.0mV 1000mv 2000mV 3000mV 4000mV 5000mV Just showing the ticks in an easier-read way. Because I dont want so see