Re: [Matplotlib-users] closest neighbour?
Hi Jeff, Yes, I think this is what I needed. Many thanks. Marjolaine. >>> Jeff Whitaker 03/09/09 5:21 PM >>> Marjolaine Rouault wrote: > Hi, > > I am trying to extract a a line (or transect) of data across a 2 dimensional > array. I want to know what the best way of finding data points within my 2D > dataset closest to each point on my line. Is there a matplotlib pre-defined > function to find the closest point within a radius or must I create my own? > > Thanks a lot, Marjolaine. > Marjolaine: Sounds like what you want is nearest neighbor interpolation. The Basemap toolkit has an interp function that can do bilinear or nearest neighbor interpolation. It's typically used for regridding, but I think it will work for your use case too. Here's some pseudo-code: from mpl_toolkits.basemap import interp # here datarr is 2d data array on a regular grid with x,y coordinates # defined by 1-d arrays x,y. The arrays xout, yout describe the points # on the transect. order=0 means nearest neighbor interp, order=1 means bilinear. # dataout is the data interpolated to the transect. dataout = interp(datarr,x,y,xout,yout,order=0) -Jeff -- Jeffrey S. Whitaker Phone : (303)497-6313 Meteorologist FAX: (303)497-6449 NOAA/OAR/PSD R/PSD1Email : jeffrey.s.whita...@noaa.gov 325 BroadwayOffice : Skaggs Research Cntr 1D-113 Boulder, CO, USA 80303-3328 Web: http://tinyurl.com/5telg -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. -- ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] closest neighbour?
Hi, I am trying to extract a a line (or transect) of data across a 2 dimensional array. I want to know what the best way of finding data points within my 2D dataset closest to each point on my line. Is there a matplotlib pre-defined function to find the closest point within a radius or must I create my own? Thanks a lot, Marjolaine. Marjolaine Rouault CSIR - NRE Research Group : Earth Observation 15 Lower Hope street, Rosebank 7700 South Africa Tel.: +27 (0) 21 658-2755 Fax: +27 (0) 21 658-2744 mroua...@csir.co.za -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. -- Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] matplotlib.mlab PCA analysis
Hi, Thanks a lot for your comments. I did try earlier on to remove the bad points but came across some problems when re-ordering my array. I will try out the method sent to me and check the reference. Regards, Marjolaine. >>> 02/11/09 4:06 PM >>> Marjolaine, I am assuming your masked array entries are missing data. Multivariate analysis with missing data can be handled in several standard ways, however these methods don't appear in most Python libraries. Here are some references on the topic that will help you: [1] P.R.C. Nelson and J.F. MacGregor, 1996, "Missing data methods in PCA and PLS: Score calculations with incomplete observations", Chemometrics and Intelligent Laboratory Systems, v35, p 45-65. [2] F. Arteaga and A. Ferrer, 2002, "Dealing with missing data in MSPC: several methods, different interpretations, some examples", Journal of Chemometrics, v16, p408-418. Paper [1] deals with building a model with missing data, while paper [2] looks at applying an existing PCA model to new data that contains missing entries. Hope these help, Kevin Marjolaine Rouault wrote: > > Hi, > > I am struggling to do a PCA analysis on a masked array. Anybody has > suggestions on how to deal with masked array when doing PCAs? > > Best regards, Marjolaine. > Quoted from: http://www.nabble.com/matplotlib.mlab-PCA-analysis-tp21932808p21932808.html -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. -- Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] matplotlib.mlab PCA analysis
Hi, I am struggling to do a PCA analysis on a masked array. Anybody has suggestions on how to deal with masked array when doing PCAs? Best regards, Marjolaine. -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. -- Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] some numpy help for clipping rows/column of masked data
Hi, I was wondering if the matplotlib users would be able to help with a numpy problem. I have 2 dimensional arrays of latitudes and longitude named lon and lat and only want to extract lats and lons within a certain domain It is easy to apply the mask lonMask = (lon >= minLon) & (lon <= maxLon) latMask = (lat >= minLat) & (lat <= maxLat) MyNewArray = putmask(originalArray,lonMask*latMask) But I am not sure how to clip rows and column of mask data to reduce size of resulting array. The compress, extract etc functions all seem to work with 1D arrays and I don;t know how to get from my 1D array back to a 2D array. I hope this is making sense. Marjolaine. -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications 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-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] interger to binary
Hi all, Michael's solution worked like a charm. Thanks to all for your valuable input! Rgs. >>> Michael Droettboom <[EMAIL PROTECTED]> 09/05/08 7:54 PM >>> You could do something like: def bitget(value, bit_number): return (value & (1 << bit_number)) != 0 which will return True or False for the given bit number, and this function works on numpy arrays. (Bits are numbered base-0 -- I don't know if that matches matlab). Hope that helps, Mike Marjolaine Rouault wrote: > Hi, > > I was wondering if python has the equivalent of the matlab bitget.m function. > > I have a large 2 dimensional variable of type uint32 which I must convert to > binaries and then find if bit 23 of the binary for each point is 0 or 1. The > matlab bitget function is ideal for that but I can't find much in python. The > only thing I found was binary_repr which converts to a sting and can only be > used for 1 point at a time. > > Any suggestions? > > Thanks, Marjolaine. > > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications 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-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] interger to binary
Hi, Thanks a lot to all of you for your help. This looks very promising. I will test it on Monday. Regards, Marjolaine. >>> Michael Droettboom <[EMAIL PROTECTED]> 09/05/08 7:54 PM >>> You could do something like: def bitget(value, bit_number): return (value & (1 << bit_number)) != 0 which will return True or False for the given bit number, and this function works on numpy arrays. (Bits are numbered base-0 -- I don't know if that matches matlab). Hope that helps, Mike Marjolaine Rouault wrote: > Hi, > > I was wondering if python has the equivalent of the matlab bitget.m function. > > I have a large 2 dimensional variable of type uint32 which I must convert to > binaries and then find if bit 23 of the binary for each point is 0 or 1. The > matlab bitget function is ideal for that but I can't find much in python. The > only thing I found was binary_repr which converts to a sting and can only be > used for 1 point at a time. > > Any suggestions? > > Thanks, Marjolaine. > > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications 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-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] interger to binary
Hi, I was wondering if python has the equivalent of the matlab bitget.m function. I have a large 2 dimensional variable of type uint32 which I must convert to binaries and then find if bit 23 of the binary for each point is 0 or 1. The matlab bitget function is ideal for that but I can't find much in python. The only thing I found was binary_repr which converts to a sting and can only be used for 1 point at a time. Any suggestions? Thanks, Marjolaine. -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications 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-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] creating colormaps
Thanks Eric,
That is much better. I am going to try and implement it now and see how I go. I
will let you know.
Regards, Marjolaine.
>>> Eric Firing <[EMAIL PROTECTED]> 07/09/08 11:12 PM >>>
Marjolaine Rouault wrote:
> Hi,
>
> I don't understand how one creates his own colormap. i am using
> matplotlib and I have checked the example in
> http://www.scipy.org/Cookbook/Matplotlib/Show_colormaps but I can't
> really understand how it works. Are there any other examples out
> there? I want to create a colormap a bit like the one at this url:
>
> http://www.pyngl.ucar.edu/Graphics/Images/ViBlGrWhYeOrRe.gif
>
> best regards, Marjolaine.
>
>
>
Marjolaine,
Depending on your starting point--what you know about your desired
colormap--you can use either a LinearSegmentedColormap or a
ListedColormap. If you already have a colormap in the form of a list of
evenly-spaced colors, then the simplest way to get it into mpl is by
using that list to initialize a ListedColormap. If, instead, you have a
general idea of how you want R, G, and B to vary over the range of the
map, then you probably need the LinearSegmentedColormap.
Every description of the LinearSegmentedColormap class that I have seen
is confusing, even though the way it works is fairly simple. Let's see
if I can make it a little less confusing.
Example: suppose you want red to increase from 0 to 1 over the bottom
half, green to do the same over the middle half, and blue over the top
half. Then you would use:
cdict = { 'red': ((0, 0, 0),
(0.5, 1, 1),
(1, 1, 1)),
'green': ((0, 0, 0),
(0.25, 0, 0),
(0.75, 1, 1),
(1, 1, 1)),
'blue': ((0, 0, 0),
(0.5, 0, 0),
(1, 1, 1))}
If, as in this example, there are no discontinuities in the r, g, and b
components, then it is quite simple: the second and third element of
each tuple, above, is the same--call it "y". The first element ("x")
defines interpolation intervals over the full range of 0 to 1, and it
must span that whole range. In other words, the values of x divide the
0-to-1 range into a set of segments, and y gives the end-point color
values for each segment.
Now consider the green. cdict['green'] is saying that for
0 <= x <= 0.25, y is zero; no green.
0.25 < x <= 0.75, y varies linearly from 0 to 1.
x > 0.75, y remains at 1, full green.
If there are discontinuities, then it is a little more complicated.
Label the 3 elements in each row in the cdict entry for a given color as
(x, y0, y1). Then for values of x between x[i] and x[i+1] the color
value is interpolated between y1[i] and y0[i+1].
Going back to the cookbook example, look at cdict['red']; because y0 !=
y1, it is saying that for x from 0 to 0.5, red increases from 0 to 1,
but then it jumps down, so that for x from 0.5 to 1, red increases from
0.7 to 1. Green ramps from 0 to 1 as x goes from 0 to 0.5, then jumps
back to 0, and ramps back to 1 as x goes from 0.5 to 1.
row i: x y0 y1
/
/
row i+1: x y0 y1
Above is an attempt to show that for x in the range x[i] to x[i+1], the
interpolation is between y1[i] and y0[i+1]. So, y0[0] and y1[-1] are
never used.
I hope I got all that right--I would welcome close checking. I want to
get an adequate and correct explanation into the standard mpl documentation.
Eric
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[Matplotlib-users] creating colormaps
Hi, I don't understand how one creates his own colormap. i am using matplotlib and I have checked the example in http://www.scipy.org/Cookbook/Matplotlib/Show_colormaps but I can't really understand how it works. Are there any other examples out there? I want to create a colormap a bit like the one at this url: http://www.pyngl.ucar.edu/Graphics/Images/ViBlGrWhYeOrRe.gif best regards, Marjolaine. -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Ubuntu Hardy and matplotlib
Dear Johan, I have downloaded the matplotlib 0.91.2 version (the one installed by default by my package manager) and ran the python setup.py build as you suggested before running the python setup.py install command. I fixed the problem! I am so grateful for you helping me sort this out finally. I am looking forwards to start using matplotlib. Cheers, marjolaine. >>> "Johan Mazel" <[EMAIL PROTECTED]> 06/17/08 10:15 AM >>> Hi I am working with matplotlib 0.91.3 on Hardy. I installed it (with "pyhton setup.py build" and "pyhton setup.py install") from the source given on SourceForge. And it's working perfectly. Are you sure that you installed all the needed packages ? (Check with "pyhton setup.py build" and see wether there is no missing packages, especially development packages) NB : My matplotlib work without development packages from tkinter despite the fact that there are asked. Regards Johan 2008/6/17 Marjolaine Rouault <[EMAIL PROTECTED]>: > Hi, > > I have tried reinstalling python-matplotlib and python-matplotlib-data as > well as reinstalling python-gtk2 and none of this proposed solutions work. > Still stuck unfortunately. I am thinking maybe my 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 > > > > -- > This message is subject to the CSIR's copyright terms and conditions, > e-mail legal notice, and implemented Open Document Format (ODF) standard. > The full disclaimer details can be found at > http://www.csir.co.za/disclaimer.html. > > This message has been scanned for viruses and dangerous content by > MailScanner, > and is believed to be clean. MailScanner thanks Transtec Computers for > their support. > > > - > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Ubuntu Hardy and matplotlib
Hi, I have tried reinstalling python-matplotlib and python-matplotlib-data as well as reinstalling python-gtk2 and none of this proposed solutions work. Still stuck unfortunately. I am thinking maybe my 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 -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Ubuntu Hardy and matplotlib
Hi, Sorry to only get back to you now. I was away for the last couple of weeks. I will see if that is my problem when I am back at work. Thanks for the tip. >>> Georg Holzmann <[EMAIL PROTECTED]> 05/30/08 9:00 PM >>> Hallo! > I am not managing to ge matplotlib to work with the new Ubuntu realease hardy > 8.04. After I install the python-matplotlib package, I am not able to list my > modules in the help() section and I can also not import pylab. As anyone ha > that problem and found a solution? I had the same problem today. However, in my case gtk was missing and I fixed it with installing apt-get install python-gtk2 LG Georg -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Ubuntu Hardy and matplotlib
hi
I am running python 2.5 and installing the matplotlib using synaptic so it is
installing the correct version (I assume). After installing matplotlib, In the
help(), this is what i get when asking for the modules liist:
File "", line 1, in
File "/usr/lib/python2.5/site.py", line 342, in __call__
return pydoc.help(*args, **kwds)
File "/usr/lib/python2.5/pydoc.py", line 1649, in __call__
self.interact()
File "/usr/lib/python2.5/pydoc.py", line 1667, in interact
self.help(request)
File "/usr/lib/python2.5/pydoc.py", line 1683, in help
elif request == 'modules': self.listmodules()
File "/usr/lib/python2.5/pydoc.py", line 1804, in listmodules
ModuleScanner().run(callback)
File "/usr/lib/python2.5/pydoc.py", line 1855, in run
for importer, modname, ispkg in pkgutil.walk_packages():
File "/usr/lib/python2.5/pkgutil.py", line 125, in walk_packages
for item in walk_packages(path, name+'.', onerror):
File "/usr/lib/python2.5/pkgutil.py", line 110, in walk_packages
__import__(name)
File "/usr/lib/python2.5/site-packages/matplotlib/config/__init__.py", line
5, in
from rcparams import rc
File "/usr/lib/python2.5/site-packages/matplotlib/config/rcparams.py", line
117, in
rcParams = rc_params()
File "/usr/lib/python2.5/site-packages/matplotlib/config/rcparams.py", line
49, in rc_params
fname = get_config_file()
File "/usr/lib/python2.5/site-packages/matplotlib/config/cutils.py", line
181, in get_config_file
path = get_data_path() # guaranteed to exist or raise
File "/usr/lib/python2.5/site-packages/matplotlib/config/verbose.py", line
74, in wrapper
ret = func(*args, **kwargs)
File "/usr/lib/python2.5/site-packages/matplotlib/config/cutils.py", line
129, in _get_data_path_cached
defaultParams['datapath'][0] = _get_data_path()
File "/usr/lib/python2.5/site-packages/matplotlib/config/cutils.py", line
125, in _get_data_path
raise RuntimeError('Could not find the matplotlib data files')
RuntimeError: Could not find the matplotlib data files
if I try import pylab, this is what I get:
Traceback (most recent call last):
File "", line 1, in
File "/usr/lib/python2.5/site-packages/pylab.py", line 1, in
from matplotlib.pylab import *
File "/usr/lib/python2.5/site-packages/matplotlib/pylab.py", line 208, in
from matplotlib import mpl # pulls in most modules
File "/usr/lib/python2.5/site-packages/matplotlib/mpl.py", line 4, in
from matplotlib import axes
File "/usr/lib/python2.5/site-packages/matplotlib/axes.py", line 18, in
from matplotlib import dates as mdates
File "/usr/lib/python2.5/site-packages/matplotlib/dates.py", line 91, in
from dateutil.rrule import rrule, MO, TU, WE, TH, FR, SA, SU, YEARLY, \
ImportError: No module named dateutil.rrule
>>> Michael Droettboom <[EMAIL PROTECTED]> 05/30/08 2:11 PM >>>
I don't see this myself. Are you running the correct Python (not
accidentally running Python2.4, for example)? Do you have a
/usr/lib/python2.5/site-packages/matplotlib directory? What is the
exact error message when you import pylab?
Cheers,
Mike
Marjolaine Rouault wrote:
> Hi,
>
> I am not managing to ge matplotlib to work with the new Ubuntu realease hardy
> 8.04. After I install the python-matplotlib package, I am not able to list my
> modules in the help() section and I can also not import pylab. As anyone ha
> that problem and found a solution?
>
> Thanks.
>
>
>
>
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[Matplotlib-users] Ubuntu Hardy and matplotlib
Hi, I am not managing to ge matplotlib to work with the new Ubuntu realease hardy 8.04. After I install the python-matplotlib package, I am not able to list my modules in the help() section and I can also not import pylab. As anyone ha that problem and found a solution? Thanks. -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
