>On 7 July 2010 19:02, Eric Firing wrote:
> On 07/07/2010 05:01 AM, Benjamin Root wrote:
>> Samuel,
>>
>> Fortunately, matplotlib keeps all of the files that it compiles with the
>> python files that it installs. On Ubuntu, I believe that the
>> installation directory was /usr/lib/python2.?/dist-
imshow requires the data to be regularly spaced. use pcolor instead.
Also, to be clear, pcolor() can take 1-D X and Y arguments, but only if it
is regular. If the coordinates are irregular, then you need to use 2D X and
Y arguments.
Ben Root
On Wed, Jul 7, 2010 at 5:15 PM, Ross Williamson <
ro
Hi Everyone
I think I'm being dumb but I have a set of 2d data (2d array) z
(100x100) which I need to plot - I have a nominal set of x and y
positions say:
x = linspace(0,100)
y = linspace(0,100)
Now the actual positions of the points in z are given by the following:
u,v = meshgrid(x,y)
phi =
Hi Everyone
I think I'm being dumb but I have a set of 2d data (2d array) z
(100x100) which I need to plot - I have a nominal set of x and y
positions say:
x = linspace(0,100)
y = linspace(0,100)
Now the actual positions of the points in z are given by the following:
--
Ross Williamson
Unive
Try out the xlim() function. It can take a tuple of values, or two
arguments.
Ben Root
On Wed, Jul 7, 2010 at 4:57 AM, abbb wrote:
>
> Hi there,
> I am trying to rotate the axis of my hammer plot. They are set to span from
> -pi to pi along the x-axis and pi/2 to -pi/2 on the y-axis, however,
I found one method to work around this. I iterate through the list of
collections by accessing the axes.collections list and checking to see if
the type of the collection is a CircleCollection. If so, I remove the item
then redraw the collection for the appropriate zoom level. This doesn't
reall
Hi,
I was just curious if there is a way to update the data for a scatter plot
similar to the set_data function for a axes.plot object? The reason is
because I need to update a scatter plot at various zoom levels and
colors/distribution of the circles will change with the zoom level. I
looked at
Bala,
the white space you see is due to contourf trying to have the axes ticks end
on a round number. If you don't want that behavior, you can set the limits
of the plot after calling contourf() with something like this:
contourf(X, Y, Z)
xlim(x_min, x_max)
ylim(y_min, y_max)
presuming you woul
On Wed, Jul 7, 2010 at 12:39 PM, Edward Barnard wrote:
> Hi All
>
> I had a problem installing matplotlib 1.0.0 on MacOS X 10.6 using python.org
> 2.6.5 with the binary installer (dmg). When importing pylab, datautils was
> missing. I fixed that by easy_installing python-dateutils, but it seems
Hi All
I had a problem installing matplotlib 1.0.0 on MacOS X 10.6 using python.org
2.6.5 with the binary installer (dmg). When importing pylab, datautils was
missing. I fixed that by easy_installing python-dateutils, but it seems like it
should be included in the installer or listed in the ins
Hi there,
I am trying to rotate the axis of my hammer plot. They are set to span from
-pi to pi along the x-axis and pi/2 to -pi/2 on the y-axis, however, I would
like the axis to go from 0 to 2*pi on the x-axis. I am using this for the
first time, my code is just:
subplot(111, projection="hammer
resending to the list too, fwiw.
2010/7/5 Stephen T. :
> Hi, I am having trouble installing matplotlib. I have OS X 10.5 with Python
> 2.6 downloaded and installed from python.org. (10.5 came with Apple Python
> 2.5). I've also installed NumPy and SciPy for Python 2.6.
Since you are 10.5, I think
On 7 July 2010 14:00, John Hunter wrote:
> On Wed, Jul 7, 2010 at 12:12 PM, Eric Firing wrote:
>> On 07/07/2010 04:25 AM, Angus McMorland wrote:
>>> Hi all,
>>>
>>> I'm trying to install matplotlib from svn. I have two versions of
>>> numpy on my computer: one installed by the Ubuntu package mana
On Wed, Jul 7, 2010 at 12:12 PM, Eric Firing wrote:
> On 07/07/2010 04:25 AM, Angus McMorland wrote:
>> Hi all,
>>
>> I'm trying to install matplotlib from svn. I have two versions of
>> numpy on my computer: one installed by the Ubuntu package manager in
>> /usr/lib and one installed from source
On 07/07/2010 04:25 AM, Angus McMorland wrote:
> Hi all,
>
> I'm trying to install matplotlib from svn. I have two versions of
> numpy on my computer: one installed by the Ubuntu package manager in
> /usr/lib and one installed from source in /usr/local/lib which takes
> precedence based on the orde
On 07/07/2010 05:01 AM, Benjamin Root wrote:
> Samuel,
>
> Fortunately, matplotlib keeps all of the files that it compiles with the
> python files that it installs. On Ubuntu, I believe that the
> installation directory was /usr/lib/python2.?/dist-packages/matplotlib*
ubuntu 8.04 was still using
Thanks for the info I'll give it a try.
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Samuel,
Fortunately, matplotlib keeps all of the files that it compiles with the
python files that it installs. On Ubuntu, I believe that the installation
directory was /usr/lib/python2.?/dist-packages/matplotlib* (note, I don't
remember the exact version of python and the exact name of the matpl
Hi all,
I'm trying to install matplotlib from svn. I have two versions of
numpy on my computer: one installed by the Ubuntu package manager in
/usr/lib and one installed from source in /usr/local/lib which takes
precedence based on the order of my PYTHONPATH. I'm trying to install
the latest matpl
Hi all
on my server (ubuntu 8.04 lts)
I installed matplotlib
and was that kind of installation who compile various files with gcc,
gfortran and so on
now I wanna remove them
to install the new version...
could anyone help me with this? because I don't wann to do something who
could be bad to th
On Wed, Jul 7, 2010 at 1:54 AM, Matthias Michler
wrote:
> On Wednesday July 7 2010 05:53:59 jezhill wrote:
>> Hi all,
>>
>> I've been experimenting with the NonUniformImage class. (Actually I want
>> *uniform* pixel spacing, but I want the image x and y coordinates to have
>> the correct *scaling
On Wed, Jul 7, 2010 at 12:46 AM, Jason Grout
wrote:
> Wow, this is great news! Thanks to everyone that has worked on this!
>
> I tried to find the html5/canvas backend in the 1.0.0 tarball. Is it
> included in matplotlib? The heading "What's new *in* matplotlib 1.0"
> makes it seem like I shoul
> Contour fixes and and triplot:
> Additionally, he has contributed a new module matplotlib.tri and
> helper function triplot for creating and plotting unstructured
> triangular grids. See
> http://matplotlib.sf.net/api/pyplot_api.html#matplotlib.pyplot.triplot
> for the function and
> htt
Friends
1) Excuse me if this questions is posted already. I have to make 5 to 6
annotations in my figure. Is there any way that i can make all of them in
one shot instead of writting a separate line of code for each of them.
for instance plot function accepts a series of x,y data. Is it possible w
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