Re: [Matplotlib-users] colorbar tick label fontproperties

2009-09-22 Thread PHobson
John, The following code works for me (Python 2.5.4, Matplotlib 0.99): # create and format the colorbar cbar = pl.colorbar(G, ticks=range(g1,g2+1)) cbar.ax.set_ylabel('Gradient (%)', fontsize=10) cl = pl.getp(cbar.ax, 'ymajorticklabels') pl.setp(cl, fontsize=10) -Paul M. Hobson

[Matplotlib-users] Errors with PDF (TeX-string) output using Qt4Agg

2009-10-12 Thread PHobson
)) --- ValueErrorTraceback (most recent call last) C:\Documents and Settings\phobson\ipython console in module() C:\Python26\lib\site-packages\matplotlib\pyplot.pyc in savefig(*args, **kwargs) 354 def

Re: [Matplotlib-users] Errors with PDF (TeX-string) output using Qt4Agg

2009-10-12 Thread PHobson
\pyTest.py -d pdf --verbose-debug $HOME=C:\Documents and Settings\phobson CONFIGDIR=C:\Documents and Settings\phobson\.matplotlib matplotlib data path C:\Python25\lib\site-packages\matplotlib\mpl-data loaded rc file C:\Documents and Settings\phobson\.matplotlib\matplotlibrc matplotlib version 0.99.1

Re: [Matplotlib-users] Errors with PDF (TeX-string) output using Qt4Agg

2009-10-12 Thread PHobson
Jouni, I found the error! I got bored this past weekend and changed my mathtext.fontset to 'stixsans' just to see hopw it would look -- and then forgot about it. Changing that value back to 'cm' let's my original code and pyTest.py run without errors. I really appreciate your help with this

Re: [Matplotlib-users] Errors with PDF (TeX-string) output using Qt4Agg

2009-10-12 Thread PHobson
Mike, Thanks for the reply. I found that I had (on a whim) set my mathtext.fontset to stixsans and then forgot about it. Returning that value to cm fixes my issues. In short, I'm all squared away now. Thanks! Paul M. Hobson -Original Message- From: Michael

Re: [Matplotlib-users] Log scale for horizontal bar chart (2 bugs)

2009-10-14 Thread PHobson
-Original Message- From: Donovan Parks [mailto:donovan.pa...@gmail.com] Sent: Wednesday, October 14, 2009 1:31 PM To: matplotlib-users@lists.sourceforge.net Subject: [Matplotlib-users] Log scale for horizontal bar chart (2 bugs) Hello, I've encountered two bugs recently in

[Matplotlib-users] Location matplotlibrc file on my Mac

2009-11-03 Thread PHobson
Hey everyone, The existence of the matplotlibrc file is one reason I like MPL so much. I won't go into the convoluted work flow I had for getting my MATLAB figures completely processed in TeX, but it was nasty. On my Windows machine, I've used it with great success. But I can't get my Mac

Re: [Matplotlib-users] Location matplotlibrc file on my Mac

2009-11-03 Thread PHobson
On Nov 3, 2009, at 3:08 PM, phob...@geosyntec.com phob...@geosyntec.com wrote: -Original Message- From: Tony S Yu [mailto:ton...@mit.edu] Hi Paul, I think your matplotlibrc file should be put in: /Users/paul/.matplotlib -Tony Thanks Tony, I'll give that a shot.

Re: [Matplotlib-users] Location matplotlibrc file on my Mac

2009-11-04 Thread PHobson
-Original Message- From: Tony S Yu [mailto:ton...@mit.edu] Sent: Tuesday, November 03, 2009 1:11 PM To: Paul Hobson Cc: Matplotlib Users Subject: Re: [Matplotlib-users] Location matplotlibrc file on my Mac (Paul, I hope you don't mind if I bring this bump this back to the

[Matplotlib-users] How do I change where MPL looks for Latex?

2009-11-04 Thread PHobson
I know support for the usetex feature is limited, but I think (*hope*) that this is purely an MPL question and not out of the scope and annoying to the members of the group. I like to use the fourier.sty package since I like the Utopia font and it's math font is particularly nice. But MPL is

Re: [Matplotlib-users] How do I change where MPL looks for Latex?

2009-11-04 Thread PHobson
On Wed, Nov 4, 2009 at 11:25 AM, phob...@geosyntec.com wrote: I know support for the usetex feature is limited, but I think (*hope*) that this is purely an MPL question and not out of the scope and annoying to the members of the group. I like to use the fourier.sty package since I like

Re: [Matplotlib-users] add table to axes

2009-11-23 Thread PHobson
From: Sahar [mailto:sa...@cmt.co.il] Sent: Monday, November 23, 2009 7:20 AM To: matplotlib-users@lists.sourceforge.net Subject: [Matplotlib-users] add table to axes Hi,   I'm trying to add some notes in a table to a plot, and I don't know how to use the 'matplotlib.pyplot.table command. I

Re: [Matplotlib-users] Installing iPython on Win XP

2009-11-30 Thread PHobson
This is indeed a DOS prompt issue. Right-click the very top of the window and go to Properties. Upon exit, select that the changes should be applied to future windows with the same title. HTH -paul -Original Message- From: Wayne Watson [mailto:sierra_mtnv...@sbcglobal.net] Sent:

[Matplotlib-users] Rotating X-Labels on AxesGrid?

2009-12-04 Thread PHobson
Hey folks, I'm trying to make some bar plots using AxesGrid and the set_xlabels method doesn't seem to notice that I'm passing a 'rotation' kwarg. Here's a small script that showing that this doesn't work: # -- import matplotlib.pyplot as pl from

Re: [Matplotlib-users] I Need a Couple of Tips for Windows to Get Started on IPython

2009-12-06 Thread PHobson
'. ?object also works, ?? prints more. In [1]: pwd Out[1]: 'C:\\Documents and Settings\\phobson' In [2]: cd c:\stuff\utils\py c:\stuff\utils\py In [3]: pwd Out[3]: 'c:\\stuff\\utils\\py' In [4]: cd c:\ c:\ In [5]: cd c:\stuff\utils\py c:\stuff\utils\py In [6]: ls *.pdf Volume in drive C has

Re: [Matplotlib-users] I Need a Couple of Tips for Windows to Get Started on IPython

2009-12-07 Thread PHobson
Third Google result for copy paste in DOS prompt http://www.copy--paste.org/copy-paste-between-dos-windows.htm Note that right-clicking is going to execute behavior, not bring up a contextual menu. -p -Original Message- From: Wayne Watson [mailto:sierra_mtnv...@sbcglobal.net] Sent:

Re: [Matplotlib-users] mplot3d: plot_surface() and contour on grid?

2009-12-11 Thread PHobson
Reinier, This in incredible. Wow. Thanks for all of your hard work. Cheers, -paul -Original Message- From: Reinier Heeres [mailto:rein...@heeres.eu] Sent: Thursday, December 10, 2009 3:37 PM To: Matthias Michler Cc: matplotlib-users@lists.sourceforge.net Subject: Re:

Re: [Matplotlib-users] Surface Plot

2010-02-08 Thread PHobson
Hey Ted, I don't quite understand how you're getting the Z data below. But if you have 3D data in X, Y, and Z 1D-arrays, the griddata function should work for you. http://matplotlib.sourceforge.net/api/mlab_api.html#matplotlib.mlab.griddata HTH, -paul -

Re: [Matplotlib-users] Surface Plot

2010-02-08 Thread PHobson
Ted, How does this example run for you? http://matplotlib.sourceforge.net/examples/pylab_examples/griddata_demo.html From: Ted Kord [mailto:teddy.k...@googlemail.com] Sent: Monday, February 08, 2010 12:00 PM To: Paul Hobson Cc: matplotlib-users@lists.sourceforge.net Subject: Re:

Re: [Matplotlib-users] LateX Legend (again)

2010-02-10 Thread PHobson
Jeff, I send all of my figures through LaTeX and don't have this problem. The only thing I can think of is to check your matplotlibrc file and make sure you've set the legend font to be the same size as the other fonts. HTH, -paul h. -Original Message- From: Jeffrey Blackburne

Re: [Matplotlib-users] half-filled markers, two-colors

2010-02-15 Thread PHobson
TJ, I think this current implementation and adding a marker rotation key word would be wonderful. When I get stuck doing GIS work, I end up using split markers very often. It's quite useful. Now's probably not the time, but maybe dividing the markers up into 2, 3, or 4 sections would be

Re: [Matplotlib-users] DateFormatter + Latex issue

2010-02-16 Thread PHobson
-Original Message- From: Ernest Adrogué [mailto:eadro...@gmx.net] Sent: Tuesday, February 16, 2010 1:58 PM To: matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] DateFormatter + Latex issue 16/02/10 @ 16:20 (-0500), thus spake Filipe Pires Alvarenga Fernandes:

Re: [Matplotlib-users] DateFormatter + Latex issue

2010-02-17 Thread PHobson
On Tue, Feb 16, 2010 at 9:53 PM, John Hunter jdh2...@gmail.com wrote: I think it means that Darren, who did most of the heavy lifting for these features, was getting tired of the endless line of additional things TeX users wanted to do and the difficulties supporting these across all

Re: [Matplotlib-users] Help needed on specific plot

2010-02-19 Thread PHobson
Whoops. Give this one a shot: http://dpaste.com/161847/ -Original Message- From: Paul Hobson Sent: Friday, February 19, 2010 2:54 PM To: matplot...@liste.fastmail.fm; matplotlib-users@lists.sourceforge.net Subject: RE: [Matplotlib-users] Help needed on specific plot Hugo, I

Re: [Matplotlib-users] Change the size of the plotted 'o's ?

2010-02-26 Thread PHobson
-Original Message- From: mikey [mailto:abc.mi...@googlemail.com] Sent: Friday, February 26, 2010 4:29 PM To: matplotlib-users@lists.sourceforge.net Subject: [Matplotlib-users] Change the size of the plotted 'o's ? Hi there, I've just made script for displaying discrete data

Re: [Matplotlib-users] Making tick marks of a secondary axis line up with the primary axis

2010-03-10 Thread PHobson
-Original Message- From: Alex S [mailto:schmitt.happ...@gmail.com] Hi there, I'm trying to make a plot with two y axes. I'm able to do that no problem, but what I'd really like to do now is make the tick marks line up for them both so that they both use the same grid. Is there

Re: [Matplotlib-users] axis aspect ratio

2010-03-15 Thread PHobson
Give this a shot: import matplotlib.pyplot as plt fig = pl.figure(figsize=(4,4)) ax = fig.add_sublot(1,1,1) # tweak as needed # [plot your data] ax.set_aspect(‘equal’) http://matplotlib.sourceforge.net/api/axes_api.html?highlight=set_aspect#matplotlib.axes.Axes.set_aspect From:

Re: [Matplotlib-users] where's superpack?

2010-03-25 Thread PHobson
How up-to-date is Macports? This is a reasonable approximation of how I got my OX 10.6 machine set up: http://newmediaandcapitalmarkets.org/component/content/article/68-how-i-got-matplotlib-working-on-my-macbook.html -Original Message- From: Christopher Barker

Re: [Matplotlib-users] How to show separate legend for each subplot

2010-03-31 Thread PHobson
From: Omer Khalid [mailto:omer.kha...@cern.ch] Sent: Wednesday, March 31, 2010 6:20 AM To: Matplotlib Users Subject: [Matplotlib-users] How to show separate legend for each subplot Hi, I am wondering is there a way one could show a separate legend for each subplot in a figure? I would really

Re: [Matplotlib-users] How to show last value on the line

2010-03-31 Thread PHobson
From: Omer Khalid [mailto:omer.kha...@cern.ch] Sent: Wednesday, March 31, 2010 6:14 AM To: Matplotlib Users Subject: [Matplotlib-users] How to show last value on the line Hi, I have produced number of charts in my research thesis. On any given chart, there are number of lines. I would like to

Re: [Matplotlib-users] Publication quality plots in papers

2010-04-27 Thread PHobson
Gökhan, I like to use png files at 300dpi. I’m stuck using MS Word 2007 at work, and that’s what works best in my experience. If MS ever starts to support svg files… -paul h. From: Gökhan Sever [mailto:gokhanse...@gmail.com] Sent: Tuesday, April 27, 2010 8:53 AM To: Matplotlib Users Subject:

Re: [Matplotlib-users] How to set constant y-axis scale value

2010-04-29 Thread PHobson
-Original Message- From: melons [mailto:xic...@cc.hut.fi] Sent: Wednesday, April 28, 2010 5:14 AM To: matplotlib-users@lists.sourceforge.net Subject: [Matplotlib-users] How to set constant y-axis scale value Hello, I am quite new in matplotlib, I am now facing a quite simple

Re: [Matplotlib-users] introducing mpl_toolkits.gridspec

2010-05-11 Thread PHobson
-Original Message- From: Jae-Joon Lee [mailto:lee.j.j...@gmail.com] Sent: Tuesday, May 11, 2010 8:58 AM To: Matplotlib Users Subject: [Matplotlib-users] introducing mpl_toolkits.gridspec Hi, gridspec is a module that implements matplotlib’s Subplot slightly differently.

Re: [Matplotlib-users] hist question...

2010-05-18 Thread PHobson
Nick, Check out this demo on the MPL website: http://matplotlib.sourceforge.net/examples/api/histogram_demo.html This line in particular: n, bins, patches = ax.hist(x, 50, normed=...) The variables 'n' and 'bins' can be fed into ax.bar() later on. I could swear that this was clear from the

Re: [Matplotlib-users] qqplot

2010-05-21 Thread PHobson
Thierry, You need either scipy or rpy2 (and R) to do this. I've attached some code below. Please keep in mind that I've written for the general case of having a censored data set, therefore I rely on masked arrays from numpy.ma and scipy.stats.mstats -- but I have apply the mask midway through

Re: [Matplotlib-users] Is there a way to link axes of imshow plots?

2010-05-27 Thread PHobson
Do the sharex and sharey kwargs help? http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.axes http://matplotlib.sourceforge.net/examples/pylab_examples/shared_axis_demo.html -paul From: Adam Fraser [mailto:adam.n.fra...@gmail.com] Sent: Thursday, May 27, 2010 10:44 AM To:

Re: [Matplotlib-users] leading whitespace in text

2010-06-03 Thread PHobson
-Original Message- From: Christoph Gohlke [mailto:cgoh...@uci.edu] Sent: Sunday, May 30, 2010 3:41 PM To: matplotlib-users@lists.sourceforge.net Subject: [Matplotlib-users] leading whitespace in text Hello, consider the following simple code: import matplotlib from

Re: [Matplotlib-users] how to define custom colormap from set of RGB values ?

2010-06-16 Thread PHobson
Give this a shot: http://www.scipy.org/Cookbook/Matplotlib/Show_colormaps From: Jim Vickroy [mailto:jim.vick...@noaa.gov] Sent: Wednesday, June 16, 2010 8:14 AM To: Matplotlib Subject: [Matplotlib-users] how to define custom colormap from set of RGB values ? Hello, The attached script shows my

Re: [Matplotlib-users] how to define custom colormap from set of RGB values ?

2010-06-16 Thread PHobson
You're not defining your dictionary in the way specified in the link. In fact, I don't think you have a dictionary at all. First, create a script that will map the range (0,1) to values in the RGB spectrum. In this dictionary, you will have a series of tuples for each color 'red', 'green', and

Re: [Matplotlib-users] basemap broken with matplotlib 0.99.3?

2010-06-25 Thread PHobson
Bill, Unfortunately, I don't have a solution for you. I just wanted to chime in and say that I'm getting the same error. I'm on XP, py2.6, mpl0.99.3, np1.4.1, sp0.8.0b1. Basemap came from the latest Windows binary on Sourceforge. -paul -Original Message- From: Bill Eaton

Re: [Matplotlib-users] basemap broken with matplotlib 0.99.3?

2010-06-25 Thread PHobson
Success! (well, the import worked) Christoph, thanks so much for the link, it is awesome! It can't be said enough that this is an awesome project and I'm so glad and thankful that it exists. -Original Message- From: Christoph Gohlke [mailto:cgoh...@uci.edu] Sent: Friday, June 25,

Re: [Matplotlib-users] Hz to KHz

2010-07-26 Thread PHobson
Replace this line: ax.plot(f/1000, Sserie) With this line: ax.plot(f/1000.0, Sserie) And tell us how things go. Python 2.6 distinguishes between integers and floats very strictly. Hence: In [1]: 20/1000 Out[1]: 0 In [2]: 20.0/1000.0 Out[2]: 0.02 See the difference? -paul From: Waléria

Re: [Matplotlib-users] Matplotlib-users Digest, Vol 50, Issue 80

2010-07-29 Thread PHobson
I submitted a correction to the code in your pastebin link below. Revisit the link (http://pastebin.com/vSbkXDzE) and run that code. -paul - From: Waléria Antunes David [mailto:waleriantu...@gmail.com] Sent: Thursday, July 29, 2010 12:08 PM To:

Re: [Matplotlib-users] Matplotlib-users Digest, Vol 50, Issue 80

2010-07-29 Thread PHobson
Whoops. That didn't stick like I thought it would. Try here: http://pastebin.com/rJtUuWne -paul From: Paul Hobson Sent: Thursday, July 29, 2010 5:46 PM To: Waléria Antunes David; matplotlib-users@lists.sourceforge.net Subject: RE: [Matplotlib-users] Matplotlib-users Digest, Vol 50, Issue 80 I