--
_/\/¯¯\/\_ 33º49'45.24"S & 18º28'45.60"E
Dr. Nicolas Fauchereau
Senior Researcher
CSIR - NRE
Research Group: Ocean systems and climate
15 Lower Hope street, Rosebank 7700
South Africa
_/\/¯¯\/\_ 33º49
stall "old" .deb (python-basemap_0.99-0ads1_i386.deb) complains
about python 2.6
do I have to redo all the installation (numpy etc) using an older python (2.5) ?
thanks for any advice
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_/\/¯¯\/\_ 33º49'45.24"S & 18º28'45.60"E
Dr. Nicolas Fauchereau
Senior
-----
Dr. Nicolas Fauchereau
Climate Scientist – National Climate Centre
National Institute of Water and Atmospheric Research (NIWA) Ltd.
41 Market Place
Viaduct Precinct, Auckland
NEW ZEALAND
Tel: +64 (0)9 375 2053
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feedbacks
cheers
Nico
On 21 June 2012 11:37, Benjamin Root wrote:
>
>
> On Wednesday, June 20, 2012, Nicolas wrote:
>>
>> Hi all
>>
>> I have installed successively basemap 1.0.3 and 1.0.4 on top of my EPD
>> 7.3 (linux x86_64) running on a linux ubuntu
#x27;s Topics:
>
> 1. problem with streamplot method in basemap-1.0.3(4) (Nicolas)
> 2. Re: problem with streamplot method in basemap-1.0.3(4)
> (Benjamin Root)
> 3. Re: problem with streamplot method in basemap-1.0.3(4) (Nicolas)
> 4. Re: problem with streamplot meth
/Taylor_diagram/index.html)
and follow the complete description of the program code
hope that helps
Nicolas
> Message: 6
> Date: Thu, 9 Dec 2010 14:42:41 -0800 (PST)
> From: mdekauwe
> Subject: [Matplotlib-users] Taylor diagram
> To: matplotlib-users@lists.sourceforge.net
> Messa
-packages\matplotlib\axes.py", line 934, in
_get_verts_in_data_coords
xys = trans.numerix_xy(asarray(xys))
ValueError: Domain error on Transformation::numerix_xy
Thanks a lot,
Nicolas
-
Découvrez une nouvelle façon d'obtenir des ré
an empty list when I
didn't want it to appear on the figure.
I suppose now I'd better use instead something like.
my_plot._visible = False
Nevertheless, I think empty vertices should be supported here (or not
supported at all for all renderers - for in 0.90.1 it still works with tkagg
f
Hi,
I would like to export a zone of a Figure in .png.
Something like figure.savefig("mypicture.png", box = (0,0,5,5))
How may I proceed, without drawing all the plots again ?
I use wxagg.
Thanks,
Nicolas
-
Ne gardez plus qu'une seu
Hi,
I would like to export a zone of a Figure in .png.
Something like figure.savefig("mypicture.png", box = (0,0,5,5))
How may I proceed, without drawing all the plots again ?
I use wxagg.
Thanks,
Nicolas
-
Ne gardez plus qu'une seu
Thanks for your reply.
However, I don't want to had a PIL dependency.
Is there any other method, using only matplotlib or wx ?
Nicolas
-
This SF.net email is sponsored by DB2 Express
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evious lines.
How may I load a buffer content into a RenderAgg instance ?
I suppose I may use something like :
r.draw_image(0, 0, im)
but what is the correct format for im ? Is there an Image class in
matplotlib (I looked for, but didn't find).
How may I convert my buffer ?
Thanks a lot,
Nicol
forms import Value
from matplotlib.backends.backend_agg import RendererAgg
r = RendererAgg(50, 50, Value(72))
r.draw_image(0, 0, im)
What is the correct format for im ?
Thanks,
Nicolas
On 7/2/07, Christopher Barker <[EMAIL PROTECTED]> wrote:
I don't know how to do it with the MPL agg
ich a index has
been computed ...
any quick answer welcome
thanks
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Dr. Nicolas Fauchereau
post-doctoral fellow
Oceanography Dept.
University of Cape-Town
Private Bag. 7701 Rondebosh
Tel: 021 650 53 15
South Africa
_/\/¯¯\/\
|@@libdir@@|%{_libdir}|' setupext.py
# Use fontconfig by default
%patch2 -p1 -b .fontconfig
Regards,
--
Nicolas Mailhot
python-matplotlib-fontconfig.patch
Description: Binary data
python-matplotlib-noagg.patch
Description: Binary data
python-matplotlib-tk.patch
Description: Binary da
Le Jeu 18 juillet 2013 14:12, Nicolas Mailhot a écrit :
> Le Mer 17 juillet 2013 15:04, Michael Droettboom a écrit :
>> This patch doesn't make a whole lot of sense to me. get_name should
>> work just fine if self._family is None, and indeed it does in my own
>>
precomputed values)
As shown in the attached png, the bottom tick labels (month names) are
missing. It worked in matplotlib ≤ 1.2.0
--
Nicolas Mailhot
testcase.py
Description: Binary data
<>--
See everything from t
Le Ven 19 juillet 2013 17:47, Nicolas Mailhot a écrit :
> Le Mer 17 juillet 2013 14:56, Michael Droettboom a écrit :
Hi,
>> Can you please provide a completely standalone example? The following
>> code has undefined variables etc.
>
> Here it is, I'm afraid this tes
Le Lun 26 août 2013 18:21, Goyo a écrit :
> 2013/7/19 Nicolas Mailhot :
>> Le Mer 17 juillet 2013 14:56, Michael Droettboom a écrit :
>>> Can you please provide a completely standalone example? The following
>>> code has undefined variables etc.
>>
>> Here
white")
hpixel = 1.0/(width+2*border)
vpixel = 1.0/(height+2*border)
ax = fig.add_axes([border*hpixel, border*vpixel,
1-2*border*hpixel, 1-2*border*vpixel])
ax.set_xlim(0, width)
ax.set_ylim(0, height)
plt.show()
Nicolas
On Oct 17, 2013, at 4:16 PM, Christoph Groth wrote:
(111)
> t = np.arange(0.01, 10.0, 0.01)
> s1 = np.exp(t)
> ax1.plot(t, s1, 'b-')
> ax2 = ax1.twinx()
> s2 = np.sin(2*np.pi*t)
> ax2.plot(t, s2, 'r')
> plt.grid()
> plt.show()
>
>
--
Dr. Nicolas Fauchereau
Climate Scientist – National Cl
If you do not draw at all (no pcolor call), do you still get transparent colors
?
If yes, what is your .matplotlibrc ?
Nicolas
On 24 Mar 2014, at 11:49, Jesper Larsen wrote:
> Thanks Pierre,
>
> from __future__ import division did not help me, I am using mpl 1.1.1rc. I
&
.0)
print plt.get_cmap('gray')(1.0)
(1.0, 1.0, 1.0, 1.0)
print plt.get_cmap('gray')(np.linspace(0,1,6))
[[ 0. 0. 0. 1. ]
[ 0.2 0.2 0.2 1. ]
[ 0.4 0.4 0.4 1. ]
[ 0.6 0.6 0.6 1. ]
[ 0.8 0.8 0.8 1. ]
[ 1. 1. 1. 1. ]]
Nicolas
On 08 May 2014, at 11:41, Ma
Hi,
I compiled matplotlib svn revision 7246 yesterday to try the 3D stuff.
>From mpl's website, an example for 3D bar plotting is shown[1]. I just don't
understand the axes. From the code, shouldn't X values go from 0 to 20,
instead of 0 to 400 000 like shown on the graph? Where does these values
, 1)
fig.add_subplot(ax)
# make xzero axis (horizontal axis line through y=0) visible.
ax.axis["xzero"].set_visible(True)
ax.axis["xzero"].label.set_text("Axis Zero")
# make other axis (bottom, top, right) invisible.
for n in ["bottom", "top", &quo
>
> I'll try to improve this in the future.
>
> On the other hand, you may take a look at the recently added "spine"
> support in the main matplotlib.
>
>
> http://matplotlib.sourceforge.net/examples/pylab_examples/spine_placement_demo.html
>
> If you use
, x, align='center')
ax.spines["left"].set_position(("outward", 10))
ax.set_yscale('log')
ax = fig.add_subplot(224)
ax.set_yscale('log')
ax.bar(range(len(x)), x, align='center')
ax.spines["left"].set_position(("outward&quo
scover what's new with
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> ___
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> Matplotlib-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
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Its great news that the 3D is receiving more polish :)
After reading on wikipedia, wouldn't it be nicier to have Phong
reflection[1] instead of Gouraud?
Maybe it would be too hard, as the Gouraud seems to be implemented directly
in Agg (from what others just said...)
Anyway, just a suggestion ;)
Have you read these?
http://www.scipy.org/Cookbook/Matplotlib/Animations
http://matplotlib.sourceforge.net/examples/animation/index.html?highlight=animation
What I normally do is plot everything (forget about interactive mode, its
just too slow) and get handles to curves, then update the curves va
I'm sure everybody find this really sad... If he wants control over the
ploting capabilities, then why not have matplotlib and send him the script?I
know when I switched to matplotlib from matlab I wanted to be able to edit
directly the graph with point and click, but sometimes it is more powerful
I produce all my movies in Ogg container + Theora compression. I use
ffmpeg2theora for that, available on all platforms:ffmpeg2theora --nosound
--optimize --width 1024 --height 768 --inputfps=15 --aspect 4:3
png/mov%04d.png -o movie.ogv
2009/9/3 Andrew Straw
> I use::
>
> ffmpeg -r 60 -i frame%
g came out.
Thanks in advance
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ENSAE
3, Avenue Pierre Larousse
92245 Malakoff CEDEX
FRANCE
tel +33 1 41 17 65 22 | fax +33 1 41 17 38 52
http://www.crest.fr/pageperso/Nicolas.Chopin/Nicolas.Chopin.htm
thanks a lot! I did not know about raw strings, sorry, even Python has
its black corners, I guess.
funny \gamma works, though.
On a related note, usetex=True is fancy, but produce much bigger eps
files for me, so I stick with the standard mathtex rendering.
Thanks again
Nicolas
2009/9/4 Nicolas
Thats good information to have gathered! It sure will be usefull.
Have you look into the new html5's video tag? You can directly embed ogg in
a page, without flash or any other plugin. Firefox 3.5 supports that, I
think Safari would work too.
See this page for information (and look up the source)
h
I have reported that issue on the tracker at the end of July. You can fin
dit here:
http://sourceforge.net/tracker/?func=detail&atid=560720&aid=2830483&group_id=80706
It's supposed to be fixed in 0.99... are you sure you are using it?
I remember trying it just after the bug was closed with an svn
runs at around 500 fps using glumpy instead of 30 fps on my machine.
Package/screenshots/explanations at:
http://www.loria.fr/~rougier/coding/glumpy.html
(it does not require installation so you can run demos from within the
glumpy directory).
Nicolas
on is whether people are interested in glumpy
to have a quick & dirty "debug" tool on top of matplotlib or whether
they prefer a full fledged and fast pyglet/OpenGL backend (which is
really harder).
Nicolas
On 28 Sep, 2009, at 18:05 , Gökhan Sever wrote:
On Mon, Sep
I'm not sure its possible right now to do subplots with 3D.
As for the title, I cannot either put titles on any 3D graphs...
2009/9/28
> Greetings,
>
> I would like to plot to make a figure with 3 subplots
> of the form (221) to (223):
> - each subplot should show a bar3d plot of a matrix
>
I was looking for something similar. It seems Axes3D() takes the angle as
argument:
import matplotlib.pyplot as plt
import mpl_toolkits.mplot3d as m3d
fig = plt.figure()
ax = m3d.Axes3D(fig, elev = 20.0, azim = 45)
in degrees.
2009/10/2 German Ocampo
> Hello
>
> After search in google, I found
Thanx all,
Can it be used to do a projection not only on the xoy axis but also on the
xoz and yoz?
N
2009/10/9 Andrew Straw
> Matthias Michler wrote:
> > Hello list,
> >
> > I'm not an expert in axes3d, but in case the feature which Nicolas
> requested
> > i
Wonderful! Thanx a lot ;)
2009/12/11
> 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: m
Hi,
I cannot kill a plot by "ctrl+c" in a terminal (sending the SIGINT) when
using the Qt4Agg backend. When using GTKAgg it works fine...
What could be wrong? I need that.
Thanx!
--
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T
mples from matplotlib examples and they
seem to be displayed properly. Any comments/requests are welcome.
Nicolas Rougier.
-
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services
but
since then I got a bit lost with the future new version of ipython
(ipython1). I will try to look again.
Nicolas
On Fri, 2008-06-27 at 09:29 -0400, Michael Droettboom wrote:
> Very nice. I like the idea of inline plots -- less of an interrupted flow.
>
> Have you looked at th
1]
pylab.loglog(x,y) #it works
pylab.loglog(x,y,ls='steps') #nothing is drawn...
pylab.plot(x,y,ls='steps') #it works
Is there something I can do to use loglog with ls='steps'?
thanks in advance,
Nicolas
---
lable at
http://www.loria.fr/~rougier/scigl/screenshots.html
.
Nicolas
-
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK &
(macpython and python from darwin ports) and the egg did not compile at
all. I tried today the last EPD on a fresh leopard install and it seems
to be working now.
Nicolas
On Fri, 2008-11-28 at 05:14 -0800, Lou Pecora wrote:
> This looks interesting. What platform are you using? How hard was
ood way to do ?
How to have a gradient from 0 to the y ?
Or how to have a gradient from 0 to max(y) ?
Thank you,
Nicolas Vergnes
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also in plain text, but I can't figure it...
I tried :
/mpl.rc('font', family = 'serif', serif = 'computer modern roman')/
but it did not work.
Thanks a lot,
Nicolas P.
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Hi,
is there any way to display a big arrow on a vector using mathtext, like
"$\overrightarrow{AB}$" ?
If not, is there any plan to implement it in a next release ?
Thanks a lot,
Nicolas P.
--
Regist
w changes based
> on the size of the underlying text is less straightforward and will
> take some time to implement.
This is what I meant, yes.
Hope you will success, I miss it quite a lot for now.
Thanks again,
Nicolas
> Cheers,
> Mike
>
> Index:
as well, or even
cursive and monospace ? I don't know how to do that, since Stix seems to
contain all of them in a single file (STIXGeneral.ttf) ?
Nicolas
Michael Droettboom a écrit :
> The name of the Computer Modern Roman font that ships with matplotlib
> is "cmr10", so
&g
atplotlib releases (at least, not
on 0.91.2).
Sorry if this is a known bug, or even an already corrected one, but I
couldn't find any mention of it on Sourceforge last changelog, nor
elsewhere.
Nicolas
--
OpenSola
use matplotlib but if you want
to have a sense of what’s going on in your simulation while it is running, then
maybe glumpy can help you.
Download and screenshots at: http://code.google.com/p/glumpy/
Nicolas--
BlackBerry
use matplotlib but if you want
to have a sense of what’s going on in your simulation while it is running, then
maybe glumpy can help you.
Download and screenshots at: http://code.google.com/p/glumpy/
Nicolas--
BlackBerry
future OpenGL backend to be integrated into matplotlib.
Nicolas
On Sep 18, 2011, at 14:00 , Stef Mientki wrote:
> hi Nicolas,
>
> looks very interesting.
>
> I was considering to move from MatPlotLib to guiqwt,
> because of it's easy interactive plots.
> But I se
(np.linspace(0,10,11), ['']*3 + ['%d' % i for i in linspace(3,10,8)])
plt.show()
Nicolas
On Nov 22, 2011, at 20:13 , C M wrote:
> What's the best way in Matplotlib to have a y axis that doesn't have
> ticks/axis numbers near the bottom of the graph? I don&#
basic) matplotlib script
example to check if this is actually the case.
Nicolas
On Jan 27, 2012, at 23:12 , Benjamin Root wrote:
> On Fri, Jan 27, 2012 at 10:06 AM, Howard wrote:
> On 1/27/12 3:39 AM, Ian Thomas wrote:
>>
>> On 26 January 2012 19:36, Howard wrote:
>&
oving
examples in the right subdirectory).
http://www.loria.fr/~rougier/coding/gallery/
https://github.com/rougier/gallery
Nicolas
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Cloud computing mak
e
Vector Charts
Statistical Charts
Maybe we can find/agree on similar structure(s)/sub-structure(s) and adapt it
to the current gallery ?
Nicolas
On Feb 23, 2012, at 16:59 , Jerzy Karczmarczuk wrote:
> Nicolas Rougier :
>> I've seen the discussion around the re-organization of the
axes.set_ylim(0, 1)
axes.set_xlim(-3, 3)
axes.spines['right'].set_color('none')
axes.spines['top'].set_color('none')
axes.xaxis.set_ticks_position('bottom')
axes.spines['bottom'].set_position(('data', -0.05))
axes.yaxis.set_ticks_posit
I did it once and posted it to the list but never found the time to add it to
the official gallery (my bad):
http://www.loria.fr/~rougier/coding/gallery/showcase/showcase-3-large.png
http://www.loria.fr/~rougier/coding/gallery/
Nicolas
On Jun 23, 2012, at 5:36 , Benjamin Root wrote
Your files do not seem to be readable:
http://atmos.uwyo.edu/~gsever/data/matplotlib/test_speed.py
http://atmos.uwyo.edu/~gsever/data/matplotlib/test_speed.pdf
Nicolas
On Jul 4, 2012, at 19:17 , Gökhan Sever wrote:
> Hello,
>
> I am working on creating some distribution plots t
Here is a quick example that might help you:
http://www.loria.fr/~rougier/coding/gallery/showcase/showcase-10-large.png
http://www.loria.fr/~rougier/coding/gallery/showcase/showcase-10.py
Nicolas
On Jul 16, 2012, at 11:27 , Daπid wrote:
> On Mon, Jul 16, 2012 at 11:09 AM, Benjamin Jo
What size/format do you need and would that be an option to transform/use Tango
icons ?
http://tango.freedesktop.org/
http://commons.wikimedia.org/wiki/Tango_icons
Tango (for fullscreen but might suit tight-layout)
<>
<>
<>
<>
<>
Nicolas
On Jul 19,
.html)
Sources are available from:
https://github.com/rougier/scipy-lecture-notes/tree/euroscipy-2012
If you've any comments or see errors...
Nicolas
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Thank you all, I will try to correct that.
I developed it in full screen mode and did not paid attention to the layout.
Nicolas
On Aug 10, 2012, at 15:33 , Fabrice Silva wrote:
> Le vendredi 10 août 2012 à 14:19 +0100, Damon McDougall a écrit :
>> On Fri, Aug 10, 2012 at 09:10:1
Thanks, just forgot about the license. It will be the same as the scipy lecture
notes which is a
Creative Commons Attribution 3.0 United States License (CC-by)
http://creativecommons.org/licenses/by/3.0/us
Would that be ok or is a BSD one more suited ?
Nicolas
On Aug 10, 2012, at 15:10
Not at all of course. Glad this might be of some help for matplolib.
Nicolas
On Aug 10, 2012, at 16:03 , Michael Droettboom wrote:
> Very nice. I'm thinking of some ideas to revamp the
> documentation/website, and one thing I would like to do is to link to
> some of
Thanks Fernando !
By the way, I suspect the simple plot part may well suited for the ipython
notebook !
I'll give it a try.
Nicolas
On Aug 11, 2012, at 4:55 , Fernando Perez wrote:
> On Fri, Aug 10, 2012 at 5:23 AM, Nicolas Rougier
> wrote:
>>
>> I've just
Fantastic ! This is very valuable teaching material.
Really great job and big thanks to all the ipython developers.
Matthias, hope to see you at Euroscipy (and see some ipython demos).
In fact, I've also some questions around ipython/webgl for you...
Nicolas
On Aug 11, 2012, at
necessary
(cartesian, log, polar, ...)
Some examples at: http://www.loria.fr/~rougier/coding/gallery/
Some really nice graphics (but difficult) to try to copy at:
http://www.improving-visualisation.org/visuals
Nicolas
On Jan 15, 2013, at 20:52 , Steven Boada wrote:
> Heyya list.
>
&g
len(vertices)):
if( ((vy[i] > y) != (vy[j] > y)) and (x < (vx[j]-vx[i]) * (y-vy[i]) /
(vy[j]-vy[i]) + vx[i]) ):
c = 1-c
j = i
return c
Of course this would be slower than the corresponding C implementation.
Nicolas
On May 9, 2013, at 21:55 , algotr8der wrote
You can use the 'origin' keyword:
pl.controuf(Matrix, origin='lower')
or
pl.controuf(Matrix, origin='upper')
Nicolas
On May 23, 2013, at 7:27 AM, Bakhtiyor Zokhidov
wrote:
> Hi,
>
> I have following code:
>
> import numpy as np
> imp
bottom=True, labeltop=False)
line to the end of the block, but it seems matplotlib is confusing
subplot1 and subplot2, and that results in the displaying of week numbers
(not month numbers) to the bottom of the plot (and the week numbers
disappear from the top of the graph).
Any idea how to re
properties.
"""
+if self._family is None:
+ return rcParams['font.family']
return ft2font.FT2Font(str(findfont(self))).family_name
def get_style(self):
Regards,
--
Nicolas Mailhot
--
Le Lun 8 juillet 2013 18:18, Martin Mokrejs a écrit :
> Nicolas Mailhot wrote:
>> Hi,
>>
>> In matplotlib 1.2.1, the get_name function is not garding against none
>> self (unlike other functions); Unfortunately it seems I have a workload
>> that makes matplotli
Le Mar 9 juillet 2013 15:14, Nicolas Mailhot a écrit :
>
> Le Lun 8 juillet 2013 18:18, Martin Mokrejs a écrit :
>> Could you instead just test for "if not self._family"? Tests for
>> equality
>> are more expensive (that means self._family == 0 or self._famil
Hi all,
I don't really know where to ask, so here it is.
I was able to vectorize the normalization calculation in quantum mechanics:
. Basically it's a volume integral of a scalar field. Using:
> norm = 0.0
> for i in numpy.arange(len(dx)-1):
> for j in numpy.arange(len(dy)-1):
> for
On Fri, Oct 1, 2010 at 5:38 PM, Stan West wrote:
> *From:* Nicolas Bigaouette [mailto:nbigaoue...@gmail.com]
> *Sent:* Thursday, September 30, 2010 18:00
>
> What I would like to do it have a colormap which is transparent for lower
> values of data and opaque for high values, so
File
"/Volumes/Data/Local/lib/python2.7/site-packages/matplotlib/backends/backend_macosx.py",
line 105, in new_gc
self.gc.save()
RuntimeError: CGContextRef is NULL
Is there something wrong in my script (it seems to be working on linux) ?
Information:
matplotlib version: 1.
Thanks. Unfortunately wx and tk backends are broken on my machine (but they may
be easier to fix).
I will file a bug report for the native backend bug.
Nicolas
On Oct 4, 2010, at 22:27 , Friedrich Romstedt wrote:
> 2010/10/4 Nicolas Rougier :
>> I'm trying to have animat
>
> How can I automatically cycle through distinctive line markers?
>>
>> I want a semilog plot, composed of a number of lines. Each line should
>> have
>> a different color and marker.
>
>
I simply use:
colors = ['b', 'r', 'c', 'm', 'k', 'g', 'y']
symbols = ['-', '--', '-.', ':']
nc = len(colors
Hi all,
I have defined some shortcuts I often use using pylab.ginput(). I normally
do:
> fig = pylab.figure()
fig.canvas.mpl_connect('key_press_event', on_key)
with my "on_key" function being (simplified):
> def on_key(event):
if (event.key == 'q'):
sys.exit(0)
elif (event.k
Why not just use latex?
plt.text(0.05, 0.95, r"This is the square marker: $\Box$ Subscript: $_\Box$
superscript: $^\Box$", fontsize=20)
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Dear all,
I'm trying to get rid of the mplot3d background (in vain, see below),
how can I do this?
Thanks for your help.
Best,
Nicolas
demo:
from mpl_toolkits.mplot3d import axes3d, axis3d
import matplotlib.pyplot as plt
import numpy as np
fig = plt.figure()
ax = axes3d.Axes3D(fig)
Thanks for the quick reply Ben. Let me know how I can help.
Regards,
N
On Sun, Nov 28, 2010 at 6:54 PM, Benjamin Root wrote:
> On Sunday, November 28, 2010, Nicolas Pinto wrote:
>> Dear all,
>>
>> I'm trying to get rid of the mplot3d background (in vain, see be
Hi all,
I'm using matplotlib.image.NonUniformImage() to plot a 2D rectilinear grid
(non uniform spacing between points):
> im = matplotlib.image.NonUniformImage(grid, extent=extent, origin='lower',
> cmap = matplotlib.cm.jet, interpolation = "nearest")
im.set_data(x, y, z)
ax.images.append(im)
complains about the is_decade() function:
isDecade = self.is_decade(exponent)
AttributeError: MinorLogTickFormatter instance has no attribute 'is_decade'
How can I fix that?
Thanks!
Nicolas
--
Special Offer--
Hi all,
I'm using a matplotlib.widgets.Slider on my animated figure. Sometime, I
want to refresh the maximum value of the slider (since new values to plot
were generated).
Is it possible to update the "valmax" value of the slider? If not, is it
possible to delete the slider and create a new one?
Hi all,
I am stuck on matplotlib generating a segfault when invoking 'plot'.
I've ben trying to solve this problem for a while now but no luck.
I've seen many duplicates of this problem on the web, some with
solutions, some without. The solution must be something more generic
that I'm missing.
Her
Hi,
I didn't get much reply on this issue, so I'm just trying to resurrect
the question.
If there's no easy answer, could someone help me by giving me a
pointer, a method to resolve the problem, or any other quick
advice...?
Thanks much!
On Thu, Mar 10, 2011 at 12:29 AM, Nicolas
at 1:03 PM, Jouni K. Seppänen wrote:
> Nicolas SCHEFFER writes:
>
>> I didn't get much reply on this issue, so I'm just trying to resurrect
>> the question.
>
> Probably not many devs using Solaris, so no-one has been able to
> reproduce this.
>
>>>
p;xm, &ym);
I have no idea how to debug this since it seems the problem are in the
CXX extensions (calls to ceval.c)
Any idea how I can narrow down the problem?
Thanks!
On Sun, Mar 13, 2011 at 6:18 PM, Nicolas SCHEFFER
wrote:
> Thanks much for the reply!
> I'll try your advice
On Mon, Mar 14, 2011 at 9:05 AM, herbie13 wrote:
>
> Hello,
>
> I basically have a Chi-Squared distribution that is dependent on 3
> variables.
> eg. X2(x, y, z)
>
> What I would like to do is be able to plot the chi-squared + 1 surface in
> 3-dimensions.
> eg. I would like to have the three axes
ing the x value).
I might not be using the right tool though, but how to achieve what I want?
I want the x axis to look like:
-10^2-10^1-10^0 -10^-1-10^-2-10^-3 ... [up to my
defined minimum exponent] ... 10^-310^-210^-110^010^1
10^2
Thank you
Nicol
attribute 'set_data'
So my question is:
Is there a equivalent of set_data() for surface_plot()?
Thank you very much.
Nicolas
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Anyone? :(
Message original
Sujet: 3D surface: Updating data?
Date: Thu, 21 Dec 2006 11:28:43 -0500
De: Nicolas Bigaouette <[EMAIL PROTECTED]>
Pour: matplotlib-users@lists.sourceforge.net
Hi,
I've been using matplotlib for 2D graphing since two years. Data (3
Hi,
I want to compare data and I am doing so with subplots. Ideally, I would
like the subplot command to fill the columns before filling the rows as
it is doing right now.
Now:
subpot(221) = 1st row, 1st column
subpot(222) = 1st row, 2nd column
subpot(223) = 2nd row, 1st column
subpot(224) = 2nd r
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