Thanks John, it's what I need.
Le vendredi 06 février 2009 à 13:10 -0600, John Hunter a écrit :
> On Fri, Feb 6, 2009 at 10:56 AM, Ryan May wrote:
> > Lionel Roubeyrie wrote:
> >> You're right, it's the chaco's zooming plot, I confused.
> >> Is
You're right, it's the chaco's zooming plot, I confused.
Is there a way to have this render with matplotlib?
Le jeudi 05 février 2009 à 10:41 -0600, Ryan May a écrit :
> Lionel Roubeyrie wrote:
> > Hi all,
> > On the matplotlib website I can't find an "old
is code, I'll be happy to get it :)
Thanks
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> >> >
> >>
> >> I'm not sure if this is entirely what you (Eli) are looking
> for, but I
> >> have code that will contour model data on a map and then
> extract the
>
Croizat = Application(0)
...
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Thanks for your responses,
Looking comments in the tickets, putting
import locale
locale.setlocale(locale.LC_NUMERIC, 'C')
after the pylab import resolves the problem (but not the bug...).
Have a happy new year
Le lundi 05 janvier 2009 à 15:37 +0100, Lionel Roubeyrie a écrit
>> import matplotlib
>>> for i in a:str(i)
...
'1.0'
'1.01'
'2.11'
'3.61'
>>> import pylab
>>> for i in a:str(i)
...
'1.0'
'1,01'
'2,11'
'3,61'
the entry on blogspot:
http://youarealegend.blogspot.com/2008/09/windrose.html
All suggestion welcome (even to correct my bad english ;-) )
Thanks to the best python plotting library and the matplotlib team!
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Ok, I'm stupid, changing the resolution value and all goes right.
Sorry
Lionel Roubeyrie a écrit :
> Hi all,
> the new polar projection gives me a strange behavour by interpolating
> each simple line between two consecutives points. Where I just want
> points at specified coor
.
Looking in the documentation doesn't give an alternative. Is there a way
to have just "simples" lines?
thanks
##
from pylab import *
theta = arange(0, 360, 36)
r = [5,1] * (len(theta)/2)
polar(radians(theta), r, 'o-')
show()
######
--
", line
177, in cla
Axes.cla(self)
File "/usr/lib/python2.5/site-packages/matplotlib/axes.py", line 771,
in cla
self.xaxis.cla()
AttributeError: 'NoneType' object has no attribute 'cla'
#
I don't understand why this problem oc
thanks for this link Scott, I went into the refernce API directly
without looking at this tutorial. Effectively, it works :-)
Scott Sinclair a écrit :
>>>> Lionel Roubeyrie <[EMAIL PROTECTED]> 07/23/08 9:37 AM >>>
>>>>
> I want to &quo
ations with Moblin SDK & win great prizes
> Grand prize is a trip for two to an Open Source event anywhere in the world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/
> ___
> Matplotlib-use
ple with google.
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Hi all,
just to know if there's a proper way to convert a basemap generated with
contourf to a KML (or polygon shapefile) ?
Thanks
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Hi,
install mencoder :-)
sa6113 a écrit :
> Unfortuantly this link dosen't help me.
> Would be please help me more clear.
>
>
> sa6113 wrote:
>
>> Thanks for your help but there is a problem while I using this code, it
>> raises an error :
>> "mencoder" is not recognized as an internal or exte
ubuntu is not right.
> Could you guys let me know which repositories you use and I could try and
> upgrade my ubuntu to one of new repositories lists?
>
> Thank
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to use one of
> the approaches outlined in the cookbook entry
>
> http://www.scipy.org/Cookbook/Matplotlib/Gridding_irregularly_spaced_data
>
> to grid your data, then plot it.
>
> If you'd like to send me a sample of the data, I can show you what I mean.
>
> -Jeff
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ut anything Open Source.
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ot is to closer to
simple axe and polaraxe). There's also a extra argument 'blowto' which
reverse the plot (used in pollutantrose), and scipy is not required (just
numpy).
Hope someone find it usefull
Cordialy
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Jeff,
yes it works, the unique constraint is to put the image when we create the
basemap instance.
Le jeudi 28 février 2008, Jeff Whitaker a écrit :
> Lionel Roubeyrie wrote:
> > Hi Jeff,
> > yes I see this method, but set_xlim and set_ylim use axes coordinates,
> > an
your help
>
> Lionel: You can use the set_xlim and set_ylim axes methods to manually
> 'zoom' the plot. It has to be done after all the other plotting though,
> since all the Basemap methods (contour, imshow etc) will reset the axes
> limits to show the entire map region.
>
o a closed portion of the map, and put
contours on it. I see how to initialise Basemap with the limits of the
raster, but not how to "make a zoom" in the map by specifing coordinates.
Thanks for your help
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Hi all,
don't sure it's the best way, but I have tried to install basemap via
easy_install. the installation works fine (after a export GEOS_DIR), but it
impossible to import it :-( Is there a special manipulation to get it
working?
Thanks
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Hi,
all is in the subject:
#
ax=axes()
setp(ax.get_xticklabels(), rotation=30, fontsize=14)
twinx()
It's not really a problem because we can manually modify the xticks, but it
would be great if it was done automatically.
Cheers
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&
bers
like '7.07.1'
float(vtest)
return vtest
####
matplotlib.__version__
Out [10]:'0.90.1'
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es to the figure, and then
> draw the image with axes.imshow.
>
> See http://matplotlib.sourceforge.net/screenshots/axes_demo.py for an
> example of how to use inset axes.
>
> -Jeff
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expect?
Thanks
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Hi Jeff,
thanks for the reply. Effectively, I saw the warpimage example, and based on
that I just want to know if somebody has already used the PCL module to
retrieve geographical informations (or another module).
Le jeudi 20 septembre 2007, Jeff Whitaker a écrit :
> Lionel Roubeyrie wr
Hi all,
Can't find any examples on google, then I come here to see if it's possible to
display a georeferenced map (geotiff on my side) into Basemap.
The PCL module seems great, but there's not useful information on the Trac
website.
Thanks
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Sorry, I reply to myself, the fill function needs the 'facecolor' keyword.
Have a nice day
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http:
152 err = 'Unrecognized character %c in format string' % c
--> 153 raise ValueError, err
154
155 if linestyle is None and marker is None:
: Unrecognized character # in format string
WARNING: Failure executing file:
#######
Hi Ping,
don't know if it could help you :
from pylab import *
> d = Table("xyt.dat")
x,y,t = load("xyt.dat", unpack=true)
> d.plot("x", "t")# make a plot of x vs. t, N points are drawn
plot(t, x)
> d.plot("x") # make a histogram plot of x, N entries in the histogram
bar(range(len(x)),
Out [574]:(0.0, 1.0)
Do I miss something?
Thanks
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506 width = font.load_char(unicode,
flags=LOAD_NO_SCALE).horiAdvance
507 return cvt(width)
: 'module' object has no
attribute 'decoding_map'
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wxagg.
> Thanks,
>
> Nicolas
>
> -
> Ne gardez plus qu'une seule adresse mail ! Copiez vos mails vers Yahoo!
> Mail
Look at PIL, you have normaly a such function there.
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legend, and it's not very
useable.
Thanks for your compliments
Le Mercredi 09 Mai 2007 20:06, Christopher Barker a écrit :
> Lionel Roubeyrie wrote:
> > PS: I'm working on a graphical interface for windrose, don't know when I
> > can finalyse it, maybe for the next m
Le Vendredi 20 Avril 2007 18:10, Jeff Whitaker a écrit :
> Lionel Roubeyrie wrote:
> > By grd file, I mean csv like file, with one line by value, like
> > X1 Y1 Z1
> > X2 Y1 Z2
> > X3 Y1 Z3
> > ...
> > X1 Y2 Zk
> > X2 Y2 Z
is regular, but not in lambert projection,
then I can't retrieve the dimensions of the grid.
Le Vendredi 20 Avril 2007 14:54, Jeff Whitaker a écrit :
> Lionel Roubeyrie wrote:
> > Hi Jeff,
> > yes, lambert is not the problem, you're right. I have some .grd files
> >
ecause the results are not good ( I use m =
Basemap(llcrnrlon=0.5, llcrnrlat=44.8, urcrnrlon=2.8, urcrnrlat=46.5,
projection='lcc', lat_1=45.89891889,lat_2=47.69601444,lon_0=2.33722917)).
thanks
Le Vendredi 20 Avril 2007 13:11, Jeff Whitaker a écrit :
> Lionel Roubeyrie wrote:
> &g
hi all,
is there a way to plot (contourf) a .grd file from GMT directly with Basemap?
I have a problem with contourf because I can't reshape to 2D the Z values ,x
and y are in Lambert projection, so I can't compute the shape :-(
thanks
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Hi Jeff,
I want to display some pollutants concentrations saved in shapefiles on maps
displayed in 3D. You can have a look of what I need here:
http://rockware.com/catalog/pages/arcgis3dfeat1.html, in the last image.
Le Jeudi 12 Avril 2007 16:40, Jeff Whitaker a écrit :
> Lionel Roubeyrie wr
Hi all,
not sure it's possible, I can't find any example but I ask : is there a way to
make some 3D maps with Basemap, like we can do with ArcScene (ESRI), mixing
rasters or shapefiles with TINs? If no, do you know a way to do so with
python?
Thanks
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Thanks for the tips Nicolas, I'm going to switch to SVN and try your patch.
Le Lundi 26 Février 2007 19:33, Nicolas Grilly a écrit :
> On 2/26/07, Lionel Roubeyrie <[EMAIL PROTECTED]> wrote:
> > I just want to set xlabels with :
> > MOIS=['janvier',
> >
. Seppänen a écrit :
> Lionel Roubeyrie <[EMAIL PROTECTED]> writes:
> > Fonts are BitStream VeraSans-Roman, TrueType.
>
> Then this is not the usual font problem where fonts get converted
> either into Type 3 or into raw drawing commands. Can you put example
> files (both eps and
resulting in 'f?vrier' and 'd?cembre' in the pdf file.
Le Lundi 26 Février 2007 17:01, Nicolas Grilly a écrit :
> Hello Lionel,
>
> On 2/26/07, Lionel Roubeyrie <[EMAIL PROTECTED]> wrote:
> > sorry to resend this problem, I didn't have any response and
and what are their names?
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Le Lundi 26 Février 2007 14:20, Darren Dale a écrit :
> What are you using to do the conversion? epstopdf should maintain the
> integrity of the fonts.
epstopdf should maintain... but not, it doesn't do that!
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onts are not well rendered, and I need very
high quality results for our publisher.
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Hi,
sorry to resend this problem, I didn't have any response and the problem
always exists, all accentued characters are set to "?" when I save figures in
pdf format. Does someone have a solution to that?
MPL 0.87.7 on Edgy Eft
thanks
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case that all of them might, in fact, be null).
>
> Thanks!
> Derek
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Hi,
using Agg, there's problems exporting plots in pdf format, all accentued
characters are not displayed (like u'accentué'), but they are in svg files.
In svg files, superscript characters are set to subscript (using TeX
notation). Is there solutions to these problems?
tha
Hi,
How can we remove only top and right lines of a plot, box(on=False) removes
all. Same question for top and right ticks?
thanks
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|remi|[18]>bar(years,maxis,align='center')
gives the figure in the sc.png. But if we happend one data in years and in
maxis, xticks are good!
Is it a bug?
PS:mpl version 0.87.7.
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sc.pn
Arg, sorry, stupid question, I didn't use valid limits.
Le Mardi 09 Janvier 2007 12:32, Lionel Roubeyrie a écrit :
> Hi all,
> I need to set texts on figures in axis coords, not data coords.
> Following "text" doc, transform=ax.transAxes seems not working :
> ##
33]:
|~|[34]>text( 1.0, 1.0, 'text2', transform=ax.transAxes, color='b' )
Out [34]:
##
gives figure in the attached picture. Text2 must be out of figure, not here!
An idea?
thanks
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','N-E','N','N-W','W','S-W','S','S-E'], frac=1.2, weight='bold' )
###
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wr.png
Description: PNG image
---
Arg, I hoped that you would not say that :-)
Le Mardi 19 Décembre 2006 16:39, Jeff Whitaker a écrit :
> Lionel Roubeyrie wrote:
> > Hi all,
> > I don't find any doc on this point, then I post my question here: is it
> > possible to set texts with a colorbar, like a legen
Hi all,
I don't find any doc on this point, then I post my question here: is it
possible to set texts with a colorbar, like a legend?
You can have a look of what I want here:
http://www.limair.asso.fr/previsions2/index.php (just click "OK")
thanks
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be in 0.6.
Le jeudi 26 octobre 2006 08:34, Derek Hohls a écrit :
> Lionel
>
> Is it possible to change the font sizes on the
> (a) direction labels (N, S, E, W)
> (b) % values labelling the rings?
>
> Thanks
> Derek
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for all the good work!
> Derek
>PS Does anyone else using this program get the strange "[" and "]"
>signs around the data ranges in the legend - how can this be turned off?
You're the first saying you use it :-)
Maybe differents progs versions. I use:
|data
Le vendredi 13 octobre 2006 08:26, Derek a écrit :
> Lionel Roubeyrie <[EMAIL PROTECTED]> writes:
> > Hi all,
> > continuing on the windroses, here the third version of windrose.py, with
> > two others styles (line and bar2 (is it what you want Derek?)). I want to
&g
.
Usage:
import windrose
freq,ax=windrose.windplot(speed_array,direction_array,counts=False,speed_classes=[1,2,3,4,5],sectors=18,style='bar')
Hope someones use it :-)
PS: Sorry if my english is bad
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windrose.py
D
to make a draw()
(and rgrids labels go away :-( ).
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ut with your example or with my
datas, the legend doesn't have a line beside the text, just the space for it.
If I use linestyle='o', the marked is drawn.
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a line in the legend, just markers?
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nd, I just have text.
thanks
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list() ,1.e-20))
works perfectly. Do I do something wrong?
thanks
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24/02/2006, 25/02/2006, 26/02/2006, 27/02/2006, 28/02/2006,
03/01/2006],
dtype='|S10')
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there a convenient way to load all my datas with matplotlib, have
some facililty like with R, like calling datas by their name, and
automatically setting the rights units directly in plots?
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HI,
how do you set the arrows on the bottom and the top of your colorbar? I don't
find any option for that?
Thanks
Le Vendredi 07 Juillet 2006 10:11, [EMAIL PROTECTED] a écrit :
> On Friday 07 July 2006 4:11 pm, Lionel Roubeyrie wrote:
> > Hi all,
> > Is it possible to impor
Arg, sorry, I have found the response by myself, I just have to use
figure.add_subplot to fix it.
Le Vendredi 07 Juillet 2006 15:14, Lionel Roubeyrie a écrit :
> Hi Jeff,
> thanks for the hint, I just need to import one personal GMT file maked a
> time ago and used in a plotting project
map with contours and under it
an histogram of values, I can't set the colorbar else I loose the map. I
think I have a problem with axes but I'm not very familar with subplotting.
Have you an idea of how can I do that?
Le Vendredi 07 Juillet 2006 13:53, Jeff Whitaker a écrit :
> Lio
Work very fine here, thanks for the links.
Le Vendredi 07 Juillet 2006 10:11, [EMAIL PROTECTED] a écrit :
> On Friday 07 July 2006 4:11 pm, Lionel Roubeyrie wrote:
> > Hi all,
> > Is it possible to import colormap file from GMT (.cpt) to basemap?
> > If yes how can we do that
Hi all,
Is it possible to import colormap file from GMT (.cpt) to basemap? If yes how
can we do that?
Thanks
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