[matplotlib-devel] [ANN-JOB] Project Jupyter is hiring a Project Manager - position at UC Berkeley

2015-12-22 Thread Fernando Perez
ience, working locally with Fernando Perez, Matthias Bussonnier, and our new postdoctoral scholars. But the scope of this role is the entire project, so we are looking for a candidate who will be regularly communicating with project stakeholders from all locations, traveling to conferences, develo

[matplotlib-devel] [JOB] Project Jupyter is hiring two postdoctoral fellows @ UC Berkeley

2015-11-19 Thread Fernando Perez
with the full scope of the questions we intend to tackle. We'd like to thank the support of the Helmsley Trust, the Gordon and Betty Moore Foundation and the Alfred P. Sloan Foundation. Cheers, Brian Granger and Fernando Perez. -- Fernando Perez (@fperez_org; http://fperez.org) fperez.n

[matplotlib-devel] [ANN] Python for Scientific Computing conference in Boulder, CO; April'15

2014-10-28 Thread Fernando Perez
ite for an upcoming call when they post it (I'm not directly involved, just passing the message along). Cheers f -- Fernando Perez (@fperez_org; http://fperez.org) fperez.net-at-gmail: mailing lists only (I ignore this when swamped!) fernando.perez-at-berkeley: contact me here for

Re: [matplotlib-devel] [IPython-dev] Interactive matplotlib figures in the IPython notebook

2014-04-24 Thread Fernando Perez
Hi Phil, On Thu, Apr 24, 2014 at 6:57 AM, Phil Elson wrote: > Cross posted to IPython-dev and mpl-dev. > > Over the Easter holidays I had a chance to take a look at implementing a > new matplotlib backend which would allow interactive figures inline in the > IPython notebook. It's something that

[matplotlib-devel] [ANN, x-post] Creating a space for scientific open source at Berkeley (with UW and NYU)

2013-11-13 Thread Fernando Perez
d hopefully a starting point for much more work in slightly better conditions. Here are some additional resources for anyone interested: http://bitly.com/bundles/fperezorg/1 -- Fernando Perez (@fperez_org; http://fperez.org) fperez.net-at-gmail: mailing lists only (I ignore this when swamped!) fernando

Re: [matplotlib-devel] Regular matplotlib meetings

2013-09-24 Thread Fernando Perez
Oops, and I missed the last point: we monitor our public chat room on hipchat: http://www.hipchat.com/ghtNzvmfC where anyone can post questions, follow ups, etc, that they don't want to record persistently on hackpad in the minutes. On Tue, Sep 24, 2013 at 5:50 PM, Fernando Perez

Re: [matplotlib-devel] Regular matplotlib meetings

2013-09-24 Thread Fernando Perez
Great! I just wanted to say that for us (ipython), that has worked really well. Our workflow is: 1. G+ hangout, with an invite list of ~ 15 (the limit), and we're always happy to offer an invite to anyone who wants to speak. 2. As soon as we start, we post the public link on g+, twitter and our

[matplotlib-devel] [ANN] IPython 1.0 is finally released, nearly 12 years in the making!

2013-08-08 Thread Fernando Perez
nks to everyone! Please enjoy IPython 1.0, and report all bugs as usual! Fernando, on behalf of the IPython Dev Team. -- Fernando Perez (@fperez_org; http://fperez.org) fperez.net-at-gmail: mailing lists only (I ignore this when swamped!) fernando.perez-at-berkeley: contact me here for any

Re: [matplotlib-devel] [IPython-dev] matplotlib webagg benchmarks

2013-08-07 Thread Fernando Perez
Hi Mike, thanks a lot for providing these numbers... I think for now, the plan we hatched at the dev meeting continues to look reasonable (integrate interactive webagg support into the %matplotlib magic so it would be seamless to users on localhost or very open networks). But the fact that the o

Re: [matplotlib-devel] Updating copyright model in license

2013-07-02 Thread Fernando Perez
On Tue, Jul 2, 2013 at 12:31 PM, Michael Droettboom wrote: > As many of you are well aware, John Hunter has been the sole copyright > holder on matplotlib from the beginning. I'm sorry it's taken nearly a year > to do this (as can often happen in sad situations like this), but I think we > do nee

[matplotlib-devel] In Memoriam, John D. Hunter III: 1968-2012

2013-07-01 Thread Fernando Perez
missed the conference: http://blog.fperez.org/2013/07/in-memoriam-john-d-hunter-iii-1968-2012.html Cheers, f -- Fernando Perez (@fperez_org; http://fperez.org) fperez.net-at-gmail: mailing lists only (I ignore this when swamped!) fernando.perez-at-berkeley: contact me here for any d

Re: [matplotlib-devel] Weird KnownFailure problem in IPython test suite with mpl master

2013-06-19 Thread Fernando Perez
Thanks a ton, Mike! Great not to have to worry about this on our side. cheers, f On Wed, Jun 19, 2013 at 10:02 AM, Michael Droettboom wrote: > Just to close the loop on this, I have created: > > https://github.com/matplotlib/matplotlib/pull/2139 > > > On 06/18/2013 07:18

Re: [matplotlib-devel] Weird KnownFailure problem in IPython test suite with mpl master

2013-06-18 Thread Fernando Perez
Good point, I didn't know about that new mechanism. I think we should keep 2.6 support for IPython 1.0, but drop it afterwards. We can discuss that during the dev meeting... Cheers, f On Tue, Jun 18, 2013 at 4:16 PM, Thomas Kluyver wrote: > On 19 June 2013 00:09, Fernando Pere

Re: [matplotlib-devel] Weird KnownFailure problem in IPython test suite with mpl master

2013-06-18 Thread Fernando Perez
Hi Mike, On Tue, Jun 18, 2013 at 3:37 PM, Michael Droettboom wrote: > This was an attempt to fix a bug that mpl's KnownFailure plugin wouldn't > load when running tests directly using the nosetests commandline > script. I see IPython has a testing wrapper script (iptest) -- is that > in part to

Re: [matplotlib-devel] Weird KnownFailure problem in IPython test suite with mpl master

2013-06-18 Thread Fernando Perez
Hi Ben, On Tue, Jun 18, 2013 at 1:29 PM, Benjamin Root wrote: > Does the same thing happen with the v1.3.x branch? You said you tested > master, but that isn't exactly the same as v1.3.x. I just tested with the v1.3.0rc3, and the problem is present there: ((v1.3.0rc3))longs[matplotlib]> iptes

[matplotlib-devel] Weird KnownFailure problem in IPython test suite with mpl master

2013-06-18 Thread Fernando Perez
p. if it's one you can apply before 1.3.0 goes out). Cheers, f -- Fernando Perez (@fperez_org; http://fperez.org) fperez.net-at-gmail: mailing lists only (I ignore this when swamped!) fernando.perez-at-berkeley: contact me here for any direct mail

[matplotlib-devel] A generous donation of $10, 000 from Simula/Hans Petter Langtangen via NumFOCUS

2013-05-29 Thread Fernando Perez
iving side of things. -- Fernando Perez (@fperez_org; http://fperez.org) fperez.net-at-gmail: mailing lists only (I ignore this when swamped!) fernando.perez-at-berkeley: contact me here for any direct mail -- Introd

Re: [matplotlib-devel] png error with git master, is it just me?

2013-04-05 Thread Fernando Perez
On Fri, Apr 5, 2013 at 2:51 PM, Julian Taylor wrote: > I filed an issue: > https://github.com/matplotlib/matplotlib/issues/1884 Go figure, it was an actual bug! Well, thanks a lot for tracking it down :) I guess for now I'll just remove pycxx-dev from my system. Fortunately I don't need it for

Re: [matplotlib-devel] png error with git master, is it just me?

2013-04-05 Thread Fernando Perez
On Fri, Apr 5, 2013 at 1:49 PM, Julian Taylor wrote: > strange, it isn't linked against libpng at all. I can't reproduce that > on my Ubuntu machine with git head. > > Do you still have a buildlog? > Maybe do a new build from a clean folder (and save the log). I just did a fully clean rebuild in

Re: [matplotlib-devel] png error with git master, is it just me?

2013-04-05 Thread Fernando Perez
On Fri, Apr 5, 2013 at 10:06 AM, Julian Taylor wrote: > > whats the output of: > ldd > /home/fperez/usr/opt/lib/python2.7/site-packages/matplotlib-1.3.x-py2.7-linux-x86_64.egg/matplotlib/_png.so > apt-cache policy libpng12-dev > > the system libpng in ubuntu 12.10 does have this symbol defined, ma

Re: [matplotlib-devel] png error with git master, is it just me?

2013-04-04 Thread Fernando Perez
13 at 9:24 PM, Damon McDougall wrote: > > > > On Thu, Apr 4, 2013 at 10:51 PM, Fernando Perez wrote: > >> Thanks, Damon, for this info. >> >> Based on this, I've tested now on another, different system with the same >> version of linux and can't repro

Re: [matplotlib-devel] png error with git master, is it just me?

2013-04-04 Thread Fernando Perez
e. Cheers, f On Thu, Apr 4, 2013 at 8:06 PM, Damon McDougall wrote: > On Thu, Apr 4, 2013 at 6:41 PM, Fernando Perez wrote: > >> Hi folks, >> >> I'm getting the following error from a clean build of master on an >> ubuntu 12.10 machine: >> >> lon

[matplotlib-devel] png error with git master, is it just me?

2013-04-04 Thread Fernando Perez
Hi folks, I'm getting the following error from a clean build of master on an ubuntu 12.10 machine: longs[junk]> python -c 'import matplotlib._png' Traceback (most recent call last): File "", line 1, in ImportError: /home/fperez/usr/opt/lib/python2.7/site-packages/matplotlib-1.3.x-py2.7-linux-

Re: [matplotlib-devel] Usefulness of Travis-CI

2013-01-16 Thread Fernando Perez
On Wed, Jan 16, 2013 at 12:10 AM, Nelle Varoquaux wrote: > Last but not least, maybe we can see what numfocus has to offer. Absolutely! I'll be offline for two weeks, but others on the list can certainly propose this to numfocus on the list and we can look into what can be done, esp. in a way t

Re: [matplotlib-devel] Py3 Binaries for OSX?

2012-12-11 Thread Fernando Perez
Hi Russell, On Tue, Dec 11, 2012 at 3:14 PM, Russell E. Owen wrote: > I have not yet made them, but it's on my to do list. One problem is that > there are so many flavors of Python 3 (version 3.2, version 3.3, each in > two flavors: for MacOS X 10.5 and later and for MacOS 10.6 and later). > Anyo

[matplotlib-devel] Py3 Binaries for OSX?

2012-12-11 Thread Fernando Perez
Hi folks, quick question; on the downloads page (https://github.com/matplotlib/matplotlib/downloads) I only see py27 OSX binaries; is there any official location for Py3 ones? I just had a colleague ask me about them and I couldn't find any in the places I'm used to searching for (github, pypi, s

Re: [matplotlib-devel] OpenGL backend with Galry

2012-11-17 Thread Fernando Perez
On Sat, Nov 17, 2012 at 4:07 PM, Cyrille Rossant wrote: > OK so I now have a very experimental proof of concept of how integrating > Galry in the IPython notebook. There's a short demo here: > http://www.youtube.com/watch?v=taN4TobRS-E > > I'll put the code on github but there's of course much mor

Re: [matplotlib-devel] OpenGL backend with Galry

2012-11-16 Thread Fernando Perez
Hi Cyrille, On Fri, Nov 16, 2012 at 1:00 PM, Cyrille Rossant wrote: > Hi Fernando, > > It would be really great if galry could be integrated in the notebook > indeed. Is the code of this demo available somewhere, so that I can get an > idea about how this integration works? > > In theory, galry s

Re: [matplotlib-devel] OpenGL backend with Galry

2012-11-16 Thread Fernando Perez
Hi Cyrille, On Thu, Nov 15, 2012 at 11:24 AM, Cyrille Rossant wrote: > I am developing a high-performance interactive visualization package in > Python based on PyOpenGL (http://rossant.github.com/galry/). It is primarily > meant to be used as a framework for developing complex interactive GUIs (

Re: [matplotlib-devel] 1.2.0 Final tagged and uploaded

2012-11-12 Thread Fernando Perez
Hi folks, On Sun, Nov 11, 2012 at 1:20 PM, Damon McDougall wrote: > Yeah that's a great idea. Get the word out. I did: https://speakerdeck.com/fperez/science-and-python-a-interactively-biased-retrospective-of-a-mostly-successful-decade?slide=17 and the crowd actually erupted into spontaneous a

Re: [matplotlib-devel] 1.2.0 Final tagged and uploaded

2012-11-11 Thread Fernando Perez
On Sun, Nov 11, 2012 at 11:47 AM, Benjamin Root wrote: > Don't see why not. Thanks for the advertising! OK, so it will be! Thanks again for everyone who made this possible! f -- Everyone hates slow websites. So do we.

Re: [matplotlib-devel] 1.2.0 Final tagged and uploaded

2012-11-11 Thread Fernando Perez
On Thu, Nov 8, 2012 at 7:18 PM, Damon McDougall wrote: >> IIRC matplotlib is currently third in the list of libraries most wanted >> by users waiting for Python3 compatibility. I'd guess that many >> scientific users are aware of this wonderful milestone, but to spread >> the news at a minimum I'

[matplotlib-devel] John Hunter's memorial service

2012-09-07 Thread Fernando Perez
Hi all, I have just received the following information from John's family regarding the memorial service: John's memorial service will be held on Monday, October 1, 2012, at 11.a.m. at Rockefeller Chapel at the University of Chicago. The exact address is 5850 S. Woodlawn Ave, Chicago, IL 60615.

Re: [matplotlib-devel] A sad day for our community. John Hunter: 1968-2012.

2012-08-29 Thread Fernando Perez
On Wed, Aug 29, 2012 at 8:42 PM, Jim Benson wrote: > My apologies also for replying to the lists (double post), but the above web > address did not work for me under Safari Version 5.1.7 (6534.57.2) (there > was only one other post when i tried to post). > I only got a "Please complete the CAPTCHA

[matplotlib-devel] A sad day for our community. John Hunter: 1968-2012.

2012-08-29 Thread Fernando Perez
Dear friends and colleagues, [please excuse a possible double-post of this message, in-flight internet glitches] I am terribly saddened to report that yesterday, August 28 2012 at 10am, John D. Hunter died from complications arising from cancer treatment at the University of Chicago hospital, af

Re: [matplotlib-devel] Stacked plotting in matplotlib

2012-08-23 Thread Fernando Perez
Hi Eric, On Thu, Aug 23, 2012 at 7:56 PM, Eric Firing wrote: > I'm not sure I understand what you are getting at, but I don't think there > should be any interface changes for plot or for their log variants. I probably phrased my question poorly. I'm just wondering, how would one use the propos

Re: [matplotlib-devel] Stacked plotting in matplotlib

2012-08-23 Thread Fernando Perez
On Thu, Aug 23, 2012 at 4:21 PM, Eric Firing wrote: > OK, here are mine: I oppose overloading plot with a "stacked" kwarg and > functionality. It is complicated enough as it is. I don't see any > problem with having "stackplot" and hist(..., stacked=True). They are > just not all that similar.

Re: [matplotlib-devel] matplotlib.github.com

2012-08-10 Thread Fernando Perez
On Fri, Aug 10, 2012 at 1:00 PM, Michael Droettboom wrote: > That is the end goal. I'm talking simply about the static webpage hosting > here. If I recall correctly, I think the space limitations on github used > to be a problem for us, which is why we haven't used it as the canonical web > host

Re: [matplotlib-devel] matplotlib.github.com

2012-08-10 Thread Fernando Perez
On Fri, Aug 10, 2012 at 7:26 AM, Michael Droettboom wrote: > Supporting existing links to matplotlib.sourceforge.net is of course > very important, and I would put whatever redirects we need to keep those > working in any event. Actually, why not move all the official domain machinery to matplotl

Re: [matplotlib-devel] v1.1.1rc2 tarballs are up

2012-06-30 Thread Fernando Perez
On Sat, Jun 30, 2012 at 3:07 PM, Sandro Tosi wrote: > It's probably a nomenclature difference: it's a "freeze exception" so > asking to overrule the freeze in place and allow a package to enter > testing, but it must match basic rules, but in this case they are not > matched. Just out of curiosit

Re: [matplotlib-devel] v1.1.1rc2 tarballs are up

2012-06-30 Thread Fernando Perez
On Sat, Jun 30, 2012 at 1:54 PM, John Hunter wrote: > Yeah, the diff Sandro is referring to for us is just between rc2 and final.   > Hopefully he can argue that since r1.1.1-rc2 is already in, they can accept > this minor diff to final. In our case unfortunately we didn't have time to cut an RC

Re: [matplotlib-devel] v1.1.1rc2 tarballs are up

2012-06-30 Thread Fernando Perez
On Sat, Jun 30, 2012 at 1:42 PM, Sandro Tosi wrote: > ... we're already too late for the Debian freeze :( the diff is quite > small, so I'll ask for a freeze exception. Wow, I guess it paid off for us to stay up until 2am last night to get IPython in... Our diff was enormous so we would have not

Re: [matplotlib-devel] v1.1.1rc2 tarballs are up

2012-06-30 Thread Fernando Perez
On Sat, Jun 30, 2012 at 12:55 PM, John Hunter wrote: > OK, the v1.1.1 tarball is up > at https://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-1.1.1 > and this is now the download folder the main site points to.  I'm leaving up > the rc2 binaries til Russell and Christoph can bui

Re: [matplotlib-devel] v1.1.1rc2 tarballs are up

2012-06-30 Thread Fernando Perez
On Sat, Jun 30, 2012 at 11:46 AM, John Hunter wrote: > Well, looks like we better get moving then ;-) Go MPL! It would be great to have matching releases of IPython and MPL, just in time for the Debian freeze and SciPy 2012 :) Cheers, f

[matplotlib-devel] [ANN] PyData workshop videos are up online, including panel with Guido

2012-03-22 Thread Fernando Perez
Hi all, just to let you know that the videos from the PyData workshop we held at Google a couple of weeks ago are now online (not all talks are up yet, so watch the page over the next few days if a talk you wanted to see isn't posted yet): http://marakana.com/s/2012_pydata_workshop,1090/index.htm

[matplotlib-devel] Discussion with Guido van Rossum and (hopefully) core python-dev on scientific Python and Python3

2012-02-14 Thread Fernando Perez
Hi folks, [ I'm broadcasting this widely for maximum reach, but I'd appreciate it if replies can be kept to the *numpy* list, which is sort of the 'base' list for scientific/numerical work. It will make it much easier to organize a coherent set of notes later on. Apology if you're subscribed to

Re: [matplotlib-devel] All information about SF-filed bugs is inaccessible at SF

2012-01-29 Thread Fernando Perez
Hi Eric, On Sun, Jan 29, 2012 at 1:35 PM, Eric Firing wrote: > Yes, this became evident right away after the transition; in addition, > there was a coordination glitch such that quite a few bugs that I had > closed on SF, trying to clear out some junk before the transition, ended > up getting res

[matplotlib-devel] All information about SF-filed bugs is inaccessible at SF

2012-01-29 Thread Fernando Perez
Hi all, I don't know if you guys were aware of this, and if there's anything that can be done, but I just realized that all the bugs tagged SF: https://github.com/matplotlib/matplotlib/issues?labels=SF&sort=created&direction=desc&state=open&page=1 have useless links to their SF original pages, b

Re: [matplotlib-devel] Bug in print_figure with bbox_inches='tight'? Plots in ipython notebook losing titles and labels...

2012-01-29 Thread Fernando Perez
On Sun, Jan 29, 2012 at 12:26 PM, Jeff Whitaker wrote: >  From matplotlib's perspective, the lat/lon labels in Basemap are > randomly located text objects - so it's not likely to ever work for > Basemap plots unless matplotlib takes into account all the artist > objects associated with a figure.

Re: [matplotlib-devel] Bug in print_figure with bbox_inches='tight'? Plots in ipython notebook losing titles and labels...

2012-01-29 Thread Fernando Perez
On Sun, Jan 29, 2012 at 11:25 AM, Benjamin Root wrote: > I certainly have no objections. Most likely it was an oversight. OK, thanks. Filed so at least there's a record of it: https://github.com/matplotlib/matplotlib/issues/688 We'll find a workaround in ipython in the meantime. Cheers, f -

Re: [matplotlib-devel] Bug in print_figure with bbox_inches='tight'? Plots in ipython notebook losing titles and labels...

2012-01-29 Thread Fernando Perez
On Sun, Jan 29, 2012 at 10:30 AM, Fernando Perez wrote: > And as Jeff Whitaker points out, > all x and  y (longitude/latitude) labels also get clipped. I meant to put at the end of that sentence: "in the basemap example". The simple plot has no clipping issues with labels, only w

Re: [matplotlib-devel] Bug in print_figure with bbox_inches='tight'? Plots in ipython notebook losing titles and labels...

2012-01-29 Thread Fernando Perez
On Sun, Jan 29, 2012 at 10:22 AM, Nathaniel Smith wrote: >> Not a bug.  There are only so many artist objects we assume for determining >> the tight bbox.  Suptitle is not one of them. > > Why is this the desired behavior? I was just going to ask the same. And as Jeff Whitaker points out, all

[matplotlib-devel] Bug in print_figure with bbox_inches='tight'? Plots in ipython notebook losing titles and labels...

2012-01-29 Thread Fernando Perez
Hi all, in ipython for the qtconsole and notebook, we send inline figures using fig.canvas.print_figure(bytes_io, format=fmt, bbox_inches='tight') as seen here: https://github.com/ipython/ipython/blob/master/IPython/core/pylabtools.py#L104 However, this produces truncated figure titles. Consi

Re: [matplotlib-devel] Should we update sample_data in the old SVN repo?

2011-12-17 Thread Fernando Perez
On Sat, Dec 17, 2011 at 11:56 AM, John Hunter wrote: > Did you test? I did enable the same old fer_perez sf account you've always > had.  I was just referring to you by your email moniker in the post above. If > it's still not working, I'll see if there is some other setting that needs > tweaki

Re: [matplotlib-devel] Should we update sample_data in the old SVN repo?

2011-12-17 Thread Fernando Perez
Hey John, On Sat, Dec 17, 2011 at 5:23 AM, John Hunter wrote: > I've selectively enabled your (fperez) write access to the repo.  Give > it a try and let me know if you have any problems. my SF username is fer_perez, by the time I joined fperez was taken on SF. If you have a chance of fixing th

Re: [matplotlib-devel] Should we update sample_data in the old SVN repo?

2011-12-16 Thread Fernando Perez
On Fri, Dec 16, 2011 at 5:11 PM, Eric Firing wrote: > Nope: > > efiring@manini:~/temp/sample_data_svn$ svn commit -m"Sync SVN repo with > contents in current git repo" > svn: Commit failed (details follow): > svn: Server sent unexpected return value (403 Forbidden) in response to > MKACTIVITY requ

Re: [matplotlib-devel] Should we update sample_data in the old SVN repo?

2011-12-16 Thread Fernando Perez
On Fri, Dec 16, 2011 at 3:39 PM, Fernando Perez wrote: > Great, thanks.  I'll see if I can push and will report back.  If it > doesn't work, we'll see if John can later restore write access to it. Well, I can't seem to push. I don't know if it's my sourcefo

Re: [matplotlib-devel] Should we update sample_data in the old SVN repo?

2011-12-16 Thread Fernando Perez
On Fri, Dec 16, 2011 at 3:34 PM, Eric Firing wrote: > If you are willing and able to do it, please go ahead.  I can't think of > any problem it would create.  (But I don't know whether the repo is > writable.) Great, thanks. I'll see if I can push and will report back. If it doesn't work, we'll

[matplotlib-devel] Should we update sample_data in the old SVN repo?

2011-12-16 Thread Fernando Perez
Hi all, I just added the stinkbug.png file to the sample_data repo so the Image tutorial and other examples using this image could be run by users making cbook.get_sample_data calls. But while it works fine with a reasonably recent MPL, I tested with the system one in Ubuntu 11.10, and it does no

[matplotlib-devel] bbox_inches='tight' error, is this an mpl bug or misuse on my part?

2011-12-14 Thread Fernando Perez
Hi all, I'm getting an error (with current mpl master) illustrated by this code: ### from cStringIO import StringIO import matplotlib.pyplot as plt import matplotlib.lines as lines fig = plt.figure() l1 = lines.Line2D([0, 1], [0, 1], transform=fig.transFigure, figure=fig) l2 = lines.Line2D([0, 1

[matplotlib-devel] Who's packaging mpl for ubuntu? The package is doing something quite nasty on Oneiric..

2011-11-29 Thread Fernando Perez
Howdy, do we have the ubuntu packaging team on this list, or any way to contact them? Today Stefan and I burned a few hours tracking this bug down, again, which I'd already debugged a couple of months ago and totally forgotten about: https://bugs.launchpad.net/ubuntu/+source/matplotlib/+bug/8711

[matplotlib-devel] Heads-up: master badly broken, syntaxerror in setup.py

2011-11-16 Thread Fernando Perez
(master)longs[matplotlib]> python setup.py File "setup.py", line 281 (float(i) / len(filtered) * 100.0), end='\r') ^ SyntaxError: invalid syntax Sorry, can't debug it right now... f

Re: [matplotlib-devel] Merging Python 3 branch?

2011-10-28 Thread Fernando Perez
Hey guys, On Fri, Oct 28, 2011 at 11:41 AM, Eric Firing wrote: > 1) In the coding guide, it might be good to have notes (tips) about how > to maintain compatibility, or at least references to such notes.  I have > read about py3 but have never worked with it. +1 for the py3 merge! IPython maste

[matplotlib-devel] KnownFailure getting added as a global nose plugin in ubuntu 11.10 - bad idea

2011-10-09 Thread Fernando Perez
Hi all, I'm writing here in the hopes that both the ubuntu packagers are on this list, and that we change things a bit in mpl to prevent this problem from happening. After a nasty debugging marathon with the IPython test suite failing on Ubuntu 11.10 beta -- see details at https://github.com/ipyt

Re: [matplotlib-devel] propose 1.1.0 release tomorrow

2011-10-07 Thread Fernando Perez
On Thu, Oct 6, 2011 at 11:03 AM, Benjamin Root wrote: > That's valid.  I guess I am just wondering if there is a decent error > message to the user explaining that the test could not proceed. Rig the test runner to properly skip them instead of failing? The test data should be considered a depen

Re: [matplotlib-devel] release: stalled again?

2011-09-18 Thread Fernando Perez
On Sun, Sep 18, 2011 at 2:02 PM, Eric Firing wrote: > There is a way to deal with this now: define our own copyto which uses > np.copyto if it exists, and falls back on putnav otherwise.  I think > this can be done with reasonable safety and no loss of performance.  The > only question is where to

Re: [matplotlib-devel] release: stalled again?

2011-09-18 Thread Fernando Perez
On Sun, Sep 18, 2011 at 12:41 PM, John Hunter wrote: > > I'm on 11.04, 64 bit also. > > What does this give you? > >  > ython -c 'import numpy as np; print np.__version__; x = > np.random.rand(10); np.putmask(x, x<0.5, 0.)' > > I only get the version string 2.0.0.dev-aded70c, no warning. It seems

Re: [matplotlib-devel] release: stalled again?

2011-09-18 Thread Fernando Perez
On Sun, Sep 18, 2011 at 12:05 PM, John Hunter wrote: > I can fix these putmask calls, but strangely I am not seeing the > deprecation warning on numpy and mpl HEAD > >  In [1]: print np.__version__ >  2.0.0.dev-aded70c > >  In [2]: print matplotlib.__version__ >  1.1.0 > >  In [3]: imshow(rand(10,

Re: [matplotlib-devel] release: stalled again?

2011-09-18 Thread Fernando Perez
I'm not sure why, but as of a few weeks ago, with recent builds of numpy/mpl I always get these warnings: In [1]: imshow(rand(10,10)) Out[1]: In [2]: /home/fperez/usr/opt/lib/python2.6/site-packages/matplotlib/colors.py:519: DeprecationWarning: putmask has been deprecated. Use copyto with 'wher

Re: [matplotlib-devel] github workflow

2011-09-06 Thread Fernando Perez
On Tue, Sep 6, 2011 at 9:53 AM, Michael Droettboom wrote: > It occurred to me that it's also possible to file pull requests very > early on while working on a branch.  This would make these branches that > others may care about more visible.  We would just want some convention > to say "wait -- th

Re: [matplotlib-devel] github workflow

2011-09-01 Thread Fernando Perez
On Wed, Aug 31, 2011 at 20:16, Matthew Brett wrote: > The issue being - why not have all the development branches in the > same main repo? > > Because: > > a) Everyone needs write access to the main repo > b) It's much less tempting to start experimental and highly unstable branches > c) You can g

[matplotlib-devel] Fwd: [IPython-dev] Announcing shrubbery

2011-08-21 Thread Fernando Perez
FYI -- Forwarded message -- From: Grahame Bowland Date: Sun, Aug 21, 2011 at 2:18 AM Subject: [IPython-dev] Announcing shrubbery To: ipython-...@scipy.org Hi everyone I've spent the last few days coming up with a Python 3 distribution of iPython and friends for Mac OS X. It now

Re: [matplotlib-devel] Plan for cutting v1.1.0?

2011-07-14 Thread Fernando Perez
On Wed, Jul 13, 2011 at 1:58 PM, Benjamin Root wrote: > I would love to find out if there is some way to embed a video using sphinx have a look at the sources for: http://fperez.org/talks Cheers, f -- AppSumo Presents

Re: [matplotlib-devel] Update Qt import logic for event loop handling?

2011-07-04 Thread Fernando Perez
On Mon, Jul 4, 2011 at 2:31 PM, Eric Firing wrote: > See https://github.com/matplotlib/matplotlib/pull/390. > Excellent, thanks! Ran tests and commented on the PR. Cheers, f -- All of the data generated in your IT inf

[matplotlib-devel] Update Qt import logic for event loop handling?

2011-07-02 Thread Fernando Perez
Hi folks, as indicated here: https://github.com/ipython/ipython/pull/550#issuecomment-1490217 our Qt-handling logic has recently changed a little bit, so it would be great if on the mpl side things could be updated to match the current code. If nobody has time to do it I can look into making a

[matplotlib-devel] Duplicate enlistment at Ohloh

2011-06-28 Thread Fernando Perez
Howdy, https://www.ohloh.net/p/matplotlib/enlistments has duplicate enlistments, which duplicates the LOC count and other statistics, as best I can tell (from comparing the numbers reported by Ohloh to a local run of sloccount). I was trying to collect some stats from Ohloh for a grant, but I do

Re: [matplotlib-devel] EPS export broken in HEAD?

2011-06-22 Thread Fernando Perez
Hi Mike, On Tue, Jun 21, 2011 at 6:07 AM, Michael Droettboom wrote: > Can you move away your ~/.matplotlib/fontList.cache file (to force a > regeneration) and see if that resolves the problem?  If so, I'd like to > see the original broken fontList.cache file to see if I can get to the > bottom of

Re: [matplotlib-devel] EPS export broken in HEAD?

2011-06-21 Thread Fernando Perez
Hi Mike, On Tue, Jun 21, 2011 at 6:07 AM, Michael Droettboom wrote: > It looks like something fishy in your font cache -- "None" has been > entered in the table as a filename. > > Can you move away your ~/.matplotlib/fontList.cache file (to force a > regeneration) and see if that resolves the pro

[matplotlib-devel] EPS export broken in HEAD?

2011-06-21 Thread Fernando Perez
Howdy, a simple plot(rand(100)) savefig('foo.eps') is giving me the traceback below. Is it something I'm doing wrong on my side? Running on linux, ubuntu 10.10, python2.6. Thanks for any tips... f --- TypeError

Re: [matplotlib-devel] Bug in scatter() in current git head?

2011-06-06 Thread Fernando Perez
On Mon, Jun 6, 2011 at 1:29 AM, Eric Firing wrote: > Now I see where the problem came from:  86774fc290, back in February. > > Fixed in de39c798e0. Thanks much, Eric! Best, f -- Simplify data backup and recovery for yo

[matplotlib-devel] Bug in scatter() in current git head?

2011-06-05 Thread Fernando Perez
Hi all, I think there's a problem with scatter() that didn't use to be there, as in current HEAD it seems to not be computing xlim/ylim correctly: scatter(range(100),rand(100)) sets a plot with a (0,1) window on x/y, which is obviously the wrong range. Is anyone else seeing this? Thanks, f -

Re: [matplotlib-devel] Bleeding edge repository location

2011-04-14 Thread Fernando Perez
On Thu, Apr 14, 2011 at 3:01 PM, John Hunter wrote: > Docs are now pushed to sf -- preliminary look looks good.  Thanks > Fernando for the build resources. My pleasure; my office has no heating, but everytime a mpl doc build happens it gets a little less chilly here :) f ---

Re: [matplotlib-devel] Bleeding edge repository location

2011-04-14 Thread Fernando Perez
On Thu, Apr 14, 2011 at 7:53 AM, John Hunter wrote: > Any idea when this will be back up -- building the docs on my solaris > box here at work is proving more difficult than expected (segfaults > due to a bug in numpy's complex dtype handling, reported months ago > but still unfixed) Give me an h

[matplotlib-devel] mpl@wired

2011-04-13 Thread Fernando Perez
http://www.wired.com/wiredscience/2011/04/crashing-into-wall/ need to teach him about annotations, though, because the acceleration plot looks annotated by hand after the fact (from the fonts, I'm guessing on a Mac, maybe with Keynote). cheers f -

Re: [matplotlib-devel] Bleeding edge repository location

2011-04-12 Thread Fernando Perez
On Tue, Apr 12, 2011 at 4:13 PM, John Hunter wrote: > Yes, I'll get thus fixed ASAP John, quick note: our local network is down (firewall transfer went awry), so if you need to rebuild the docs, you'll need to do it on another system than my box (I'm using a laptop over wireless to send this).

Re: [matplotlib-devel] Bleeding edge repository location

2011-04-12 Thread Fernando Perez
Hi Ian, On Tue, Apr 12, 2011 at 3:03 PM, Ian Bell wrote: > Where is the bleeding edge MPL source located?  It doesn't seem to be > subversion, > http://matplotlib.svn.sourceforge.net/viewvc/matplotlib/trunk/matplotlib/ > stuck at revision 8988  or https://github.com/astraw/matplotlib, which is >

Re: [matplotlib-devel] v1.0.x branch?

2011-04-12 Thread Fernando Perez
On Tue, Apr 12, 2011 at 8:55 AM, Darren Dale wrote: > That looks right to me. I find it easier to keep a local copy of > integration branches like v1.0.x and master BTW, I do that for my old stable branches: in addition to my main ipython repo directory, I keep a branches/ dir with static copies

Re: [matplotlib-devel] New issue tracker on GitHub

2011-04-12 Thread Fernando Perez
On Mon, Apr 11, 2011 at 2:19 PM, Darren Dale wrote: > > Brilliant, whatever they use allows uploading attachments. I know this isn't ideal, but a workaround for screenshots/images in mpl bug reports would be to upload them to something like imgur (free - no registration required): http://imgur.c

[matplotlib-devel] [ANN] IPython 0.10.2 is out

2011-04-09 Thread Fernando Perez
r name and we'll gladly fix this in the notes for the future): * Fernando Perez * MinRK * Paul Ivanov * Pieter Cristiaan de Groot * TvrtkoM -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone

[matplotlib-devel] Scientific Python at SIAM CSE 2011 conference

2011-04-06 Thread Fernando Perez
Hi all, sorry for the massive cross-post, but since all these projects were highlighted with talks at this event, I figured there would be interest... Hans-Petter Langtangen, Randy LeVeque and I organized a set of Python-focused sessions at the recent SIAM Computational Science and Engineering co

Re: [matplotlib-devel] Simple animation test

2011-03-02 Thread Fernando Perez
On Wed, Mar 2, 2011 at 3:00 PM, Ryan May wrote: > I trust you're going to check in that completely awesome example. BTW, that completely awesome example was just demoed in front of a standing-room only audience at the SIAM CSE 11 meeting :) The matplotlib talk (delivered by yours truly b/c John

Re: [matplotlib-devel] git migration this weekend

2011-02-26 Thread Fernando Perez
On Sat, Feb 26, 2011 at 6:14 PM, Eric Firing wrote: > It is impressive, and improves some aspects, but I don't see that it > makes the github tracker usable for new tickets.  I don't see any > facility for attaching a file--is this correct?  We really want users > with problems and suggestions to

Re: [matplotlib-devel] git migration this weekend

2011-02-26 Thread Fernando Perez
On Sat, Feb 26, 2011 at 3:24 PM, Darren Dale wrote: > > I agree that the github interface is not great. The github devs seem > to know that everybody complains about it. Yup. I hold on to the hope that, because it's so egregiously, painfully broken and braindead and it stands out so badly in com

Re: [matplotlib-devel] github devel question

2011-02-25 Thread Fernando Perez
On Fri, Feb 25, 2011 at 12:01 PM, John Hunter wrote: > I just want to throw out there that in the migration to github, we > never officially said we were going to switch the development process. >  In fact, we said the opposite. After the migration,  Jarrod suggested > the pull request workflow as

Re: [matplotlib-devel] github devel question

2011-02-25 Thread Fernando Perez
On Fri, Feb 25, 2011 at 11:48 AM, Darren Dale wrote: > On Fri, Feb 25, 2011 at 2:43 PM, Ryan May wrote: >> Agreed in principle. However, do we as devs want to get/give reviews >> on every change that fixes typos in the docs or fixes stupid bugs in >> examples? I think there's a point of diminish

Re: [matplotlib-devel] git migration this weekend

2011-02-16 Thread Fernando Perez
Hey, On Wed, Feb 16, 2011 at 5:00 AM, Darren Dale wrote: > > John, could you freeze the svn repo around noon on Friday? I'll > convert the repositories and push them up to github on Saturday. Is it > possible to close the sourceforge bugtracker, feature requests, etc to > new issues as well? are

Re: [matplotlib-devel] Contribute streamgraph chart type

2011-02-10 Thread Fernando Perez
Hi Uri, On Wed, Feb 9, 2011 at 12:13 PM, Uri Laserson wrote: > > I wrote a bit of code for plotting streamgraphs with MPL (e.g., > http://goo.gl/7sjcR). Fantastic, many thanks! For anyone who is willing to shepherd this through inclusion in MPL, I *strongly* recommend they read the paper in the

Re: [matplotlib-devel] Backend for Pyside

2011-02-08 Thread Fernando Perez
On Tue, Jan 18, 2011 at 11:18 PM, Eric Firing wrote: > > 2) Interactive backends, to be fully useful, need to be be supported by > ipython. As long as the event loop handling of pyside is similar to pyqt's one, it might just work already. But even if it doesn't, from the IPython side we are *ver

Re: [matplotlib-devel] Buglets in svg backend?

2010-10-14 Thread Fernando Perez
On Thu, Oct 14, 2010 at 11:55 AM, Michael Droettboom wrote: > > I would suggest: > >  canvas.print_figure(string_io, format='svg') > Fantastic! You now have your first commit in the IPython repo: http://github.com/ipython/ipython/commit/4abff4a2c1b60b9cf342ce66bfe5113123e29294 Many thanks! Be

Re: [matplotlib-devel] Buglets in svg backend?

2010-10-14 Thread Fernando Perez
On Thu, Oct 14, 2010 at 8:15 AM, Michael Droettboom wrote: > I'm not sure what's causing this.  I don't have a Python >= 2.6 > environment with all the Qt bells and whistles to test ipython HEAD with > (our house standard here is still 2.5)...  Once I find the time for > that, hopefully I can see

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