On Friday 12 February 2010 15:11:17 Bruce Ford wrote:
> Thanks for this. I didn't realize that N could be an array and
> contour would know that these are the levels desired.
>
> I found similar in an example, but not in the contour documentation.
Just a remark: I use the h
Hi Bruce,
why don't you use contour as in the following ;-)
contour(X,Y,Z,V)
# -> draw contour lines at the values specified in sequence *V*
like in
x, y = np.meshgrid(np.linspace(0, 1, 100), np.linspace(0, 1, 50))
z = x**4 - x**2 + np.sin(y)
contour(x, y, z, [-0.2, 0.0, 0.2, 0.4,
Jon,
One thing you can do is to manually specify the levels to contour for in the
contour call, or just specify the number of contours (and contour() will
figure out the levels for you). The fourth argument to contour() allows you
to give a sequence of values (or an integer) for the isopleths
Thanks for this. I didn't realize that N could be an array and
contour would know that these are the levels desired.
I found similar in an example, but not in the contour documentation.
Thanks so much!
Bruce
---
Bruce W. Ford
Clear Science, In
Actually, I just re-read your original message and noticed that you were
specifying your levels (I believe). The double set of contours depends on
what your values are. If you want to make absolutely sure that there aren't
extra lines, you could contour a boolean array:
contour(x, y, z
Hi there,
I can draw a single contour line in MATLAB using
contour(z, [i i])
however,
contour(z, [i, i])
using matplotlib gives an error. In fact any plot that plots a single
line (i.e. contour(z, 1)) also gives an error as follows,
TypeError: unhashable type: 'numpy.ndarray'
How
Yannick Copin wrote:
> Hi,
>
> running the simple test code:
>
> from pylab import *
> X, Y = meshgrid(linspace(-3,3,11),linspace(-3,3,11))
> Z = randn(*X.shape)
> lev = linspace(Z.min(),Z.max(),11)[1:-1]
> contourf(X,Y,Z, lev, extend='both')
> contour(X
--- Begin Message ---
fred wrote:
Hi,
Please look at the short example attached showing the issue.
I want to display only one contour line, with value 0.8.
Obviously, the color associated with this contour line is bad
(blue instead of red color).
I think the reason is that the contour has
On Mon, Nov 2, 2009 at 3:19 PM, Brendan Arnold wrote:
> Hi there,
>
> I can draw a single contour line in MATLAB using
>
> contour(z, [i i])
>
> however,
>
> contour(z, [i, i])
>
> using matplotlib gives an error. In fact any plot that plots a single
> lin
Hi All,
I need to use the coordinates of a contour line for further calculations. Is
there a simple way to get the x,y coordinates from a contour object or
otherwise?
i.e. I have (x,y,z) coordinates and have created a contour map from these. I
need the (x,y) coordinates of the contour line with
contour creates list of LineCollection objects (per each level I
suppose) which is stored in "collections" attribute. For example,
cntr = contour(A, levels)
then
cntr.collections[i] is a LineCollection objects that is associated
with levels[i].
And you can change colors of each l
On 29 March 2013 20:15, Jeff Layton wrote:
> Good afternoon,
>
> I'd like to be able to plot some 2D Structured CFD meshes
> and contour plots (pressure, etc) using Matplotlib. I've
> googled a little but does anyone have any pointers or
> links to help get me s
Hi,
Please look at the short example attached showing the issue.
I want to display only one contour line, with value 0.8.
Obviously, the color associated with this contour line is bad
(blue instead of red color).
I think the reason is that the contour has its own colormap,
so for only one
Thanks to Benjamin Root and Jae-Joon Lee for their responses.
The solution that I had come up with in the mean time is similar to
Jae-Joon's suggestion. I did:
c = contour(z,level,colors='k')
xy = c.collections[0].get_paths()[0].vertices # produces (N,2) array of points
plot(xy[
I would guess:
CS=contour(A,[50,])
CS.clabel(fmt=FormatFaker('I')) # Labels contour 50 with I
CS=contour(A,[60,])
CS.clabel(fmt=FormatFaker('II')) # Labels contour 60 with II
Or write a loop if you have many values.
Mark
On Dec 14, 2007 11:44 PM, Michael Hearne <[
From memory, you just need to make a length one list
contour(z, [i])
Pierre
Le 2 nov. 09 à 22:19, Brendan Arnold a écrit :
> Hi there,
>
> I can draw a single contour line in MATLAB using
>
> contour(z, [i i])
>
> however,
>
> contour(z, [i, i])
>
> using m
Maybe I should make _nolegend_ the default for contour and contourf
collections?
Eric
John Hunter wrote:
> On 4/13/07, Bill Baxter <[EMAIL PROTECTED]> wrote:
>> There are a couple things about legend that I'm finding a little
>> irksome. Is there some better way t
Hello,
i've made a (filled) contour plot with matplotlib-pyplot. First i use
contour() and after that contourf().
My question: the contour-values on the lines have all different
orientations. Is it possible to align alle values horizontal (linke normal
text)?
Thanks,
Sappy85
--
View
>>>
>>>>>>> Good morning,
>>>>>>>
>>>>>>> I'm creating the attached plot using pcolormesh(). What I would like to
>>>>>>> do now is draw contour lines at +/- 2.5%, which follow the grid edges.
>
I'm considering using Matplotlib to programmatically generate images for a
web-based application. I want some specific information about contour plot
images produced by Matplotlib and I was wondering if it was easy/possible to
get this information.
Imagine a contour plot rendered to a
In using the contour as in:
contour(X,Y,Z,N)
N is a number of automatically chosen levels.
I would like to contour based on data divisions.
For instance, perhaps I'd like to use a contour or color-fill
(contourf) every 2 units. I'm not seeing how to accomplish this. Any
points in
Hello,
I am trying to extract the coordinates of contour lines.
I tried the following:
cs = *contour*(Z)
for lev, col in zip(cs.levels, cs.collections):
s = col._segments
that I found in a previous post (title "contouring", by Jose
Gómez-Dans-2<http://www.nabble.com/user/Us
Ok. Thanks. I'll give the setp on the ContourSet thing a try.
Documentation issue/question: I figured there was probably some way
to set attributes individually using the return value from contour
since contour's docstring helpfully tells me that countour returns a
ContourSet object
dary between the two regions such that it matches
that found by contour?
For the moment, a suitable workaround seems to be to do
contourf(a,1,colors=('w','k'))
where the background colour is white. This generates what I'm after.
I notice also that linewidths is mentio
Ok, I've spent a while searching through the mailing list archives and I
can't find an answer for this relatively simple problem. I've plotted a
series of contourf and contour plots on the same axes.
First I plot a contourf.
Next a contour on top of it.
Then I want a contourf pl
possible to trick
> contourf into generating a single boundary between the two regions such that
> it matches that found by contour?
>
Now I see the problem; this is something of a corner case, but it may be
pointing to a bug.
Where do you really want the line to fall?
Do you need to specify
On 4/13/07, Bill Baxter <[EMAIL PROTECTED]> wrote:
> There are a couple things about legend that I'm finding a little
> irksome. Is there some better way to do this?
>
> 1) if you have a contour, legend() wants to add all the contours to
> the list. calling con
Hello,
I'm using a svn version of matplotlib and the API changed for contour. I want
to have the coordinate of the contour. Before Eric Firing (I think) gave a
solution to do it:
val = contour(xRange,yRange,delchi2,[1])
t = asarray(val.collections[0].get_verts())
bu
Does anyone know how to do a contour plot of a set of X,Y data where each
contour level has the same number of data points inside it? What I want to
show is where most of the data is appearing in the x, y position for a
scatter plot of ~1,000 points, so you can't just plot all those as p
hello ppl,
hey i hav 3 .dat files... one has 1 column of x coords, another has 1 column
of the same number of y coords and the last .dat file has the same number of
corresponding values of a property[temperature] at those points in 1
column i was wondering how i cud make a contour of this
>> On Tuesday, February 28, 2012, Andreas H. wrote:
>>
>>> Good morning,
>>>
>>> I'm creating the attached plot using pcolormesh(). What I would like to
>>> do now is draw contour lines at +/- 2.5%, which follow the grid edges.
>>>
&g
I have trouble with matplotlib / pyplot / basemap. I plot contour lines (air
pressure) on a map. I use clabel to show the value of the contour lines. But
the problem: the padding between the value and the contour line is too much.
I have found the parameter "inline_spacing", which i h
To all:
I'm making a plot with an image and a contour on it. I use only one
level in the call to contour, but it results in two distinct contours,
an inner closed one and an outer open one. I want to plot only the
outer piece. How might I go about that? I've been looking at the
pro
Answering my own question... It's a question of order. I needed to
set_yscale('log') before calling clabel.
Jon
> Hi all,
>
> I've run into a problem with a contour plot that has a
> logarithmic
> y-axis. The spacing
Hi,
I am trying to make a contour plot using custom labels that consist only
of text strings but can not figure it out. For example, if I do the
following:
A=arange(100)
A=A.reshape(10,10)
CS=contour(A,[50,])
clabel(CS)
I get one contour line as expected, but instead of printing the contour
Hi,
running the simple test code:
from pylab import *
X, Y = meshgrid(linspace(-3,3,11),linspace(-3,3,11))
Z = randn(*X.shape)
lev = linspace(Z.min(),Z.max(),11)[1:-1]
contourf(X,Y,Z, lev, extend='both')
contour(X,Y,Z, lev, colors='k')
show()
you will probably notic
2., 2., 2.],
[ 1., 0., 2., 2.],
[ 1., 1., 0., 2.],
[ 1., 1., 1., 0.]])
With that matrix3 holds elements of matrix2 in the upper part and elements of
matrix1 below the diagonal. This one could be plotted with contour or
contourf.
Is that what you want?
best regar
> > contourf into generating a single boundary between the two regions such
> > that it matches that found by contour?
> >
> Now I see the problem; this is something of a corner case, but it may be
> pointing to a bug.
>
> Where do you really want the line to
On 02/28/2012 06:28 AM, Andreas H. wrote:
>>> On Tuesday, February 28, 2012, Andreas H. wrote:
>>>
>>>> Good morning,
>>>>
>>>> I'm creating the attached plot using pcolormesh(). What I would like to
>>>> do now is draw contou
Am 28.02.2012 18:56, schrieb Eric Firing:
> On 02/28/2012 06:28 AM, Andreas H. wrote:
>>>> On Tuesday, February 28, 2012, Andreas H. wrote:
>>>>
>>>>> Good morning,
>>>>>
>>>>> I'm creating the attached plot using pco
;>>>>> I'm creating the attached plot using pcolormesh(). What I would like to
>>>>>> do now is draw contour lines at +/- 2.5%, which follow the grid edges.
>>>>>>
>>>>>> The problem is that when I use contour(), the lines
So I've got a plot with a contour and a contourf on it. The contour
always appears on top of the contourf, no matter what order I issue the
commands in; I want to use the contourf to block out part of the
contour. ContourSets don't appear to have a zorder. How do I do thi
Hey,
I'm using matplot lib to make surface and contour plots of different
functions based on the set of data. (so I have a surface plot thats
basically f1(x,y) and a contour thats f2(x,y)) I want to color the surface
plot with the exact colors that are shown in the contour plot. (The su
browse previous postings to matplotlib-users
> without looking month by month? For example can I bring up all
> postings regarding 'contour'?
This was discussed recently:
http://thread.gmane.org/gmane.comp.python.matplotlib.general/9915/focus=9917
You can search the list on a
Can't figure this out: I create a figure, add some axes, define data to be
plotted as a contourf + contour on top and then add some patches to hide some
regions of my plot.
The patches hide the contourf correctly, as expected, but not the contour
lines...
Could someone telle me whethe
to plot it using
contour(), I get the following errors:
/usr/lib/python2.4/site-packages/numpy/core/ma.py:604: UserWarning:
Cannot automatically convert masked array to numeric because data
is masked in one or more locations.
warnings.warn("Cannot automatically convert masked arr
Hi All,
I am trying to create a contour map with matplotlib. I have
modified the source code for the contour sample which comes with the
matplotlib 0.98.3 online documentation: I am using the "contour(X, Y,
Z, V)" API call and, as the docs say:
"""
contour(X,Y,Z,V)
Hi,
Is it possible to label cumulative value in a contour?
I'm currently plotting a probability distribution by using
gaussian_kde[1], but what I really care is the 0.68 percentage contour.
So instead of label the local value on a contour, is it possible to
label a cumulative value?
T
On Sat, Nov 5, 2011 at 3:52 PM, krastanov.ste...@gmail.com <
krastanov.ste...@gmail.com> wrote:
> I suppose it is possible to delete all collections one by one, but that's
> an ugly solution. And as I'm not aware of the behind the scenes work done
> by contour it's a
Hello,
I have a contour with a clim smaller than the limits of my data... and
because of this there is an error when I try to add a colorbar.
Can someone help?
Thanks
MMA
eg:
x=arange(20)
y=arange(30)
x,y=meshgrid(x,y)
v=sqrt(x+y) # max=6.928, min=0.0
# next is ok
figure()
contour(x,y,v)
clim
Hi Ralph,
I don't think there exists a function like the line-'set_data'-method for
collections, which are generated by 'contour'. This particular method of
lines only changes the data but leave anything else unchanged.
I attached an easy approach of updating a contour
Hello - I have two problems labeling contour lines in 0.98.3.
First, when I call clabel, it removes all contours that are not labeled
(because the label doesn't fit on the section of contour, I presume).
This seems like a bug to me (or a really odd feature).
Easy example:
>>>
On 06/27/2012 09:12 PM, Mads Ipsen wrote:
> Hi,
>
> Suppose you do this:
>
> axes = self.figure().get_axes()
> contour = axes.contourf(x,y,z)
> colorbar = self.figure().colorbar(contour)
>
> Suppose that the contour data changes, can you update the colorbar with
>
Hi all
I have an application requiring that I do contour plots for masked data.
At the edge of my contour plots, I'm getting fragmented contours due to
missing points on the corner of a cell in my grid.
Is there any way that the contour drawing code can be set up so that it
plots contours
Jae-Joon Lee wrote:
> Contour will work as expected if the axes is in log scale. See below.
>
> z = np.arange(100).reshape((10,10))
> x = np.logspace(0, 4, 10)
> y = np.logspace(0, 4, 10)
>
> ax1 = subplot(121)
> ax1.contour(np.log10(x), np.log10(y), z)
>
> ax2 =
Hello,
In my filled contour plot: http://imgur.com/vXoCL.png
There are faint lines between the contour levels. I think they are yellow
since they disappear in the yellow parts of the graph and are most obvious
in the red areas. Is there any way to get rid of these lines? The number of
contour
Good morning,
I'm creating the attached plot using pcolormesh(). What I would like to
do now is draw contour lines at +/- 2.5%, which follow the grid edges.
The problem is that when I use contour(), the lines drawn do not follow
the grid edges but seem to be interpolated somehow.
Do you ha
Thanks a lot, this solutions seems to serve my purpose. A new method C.remove()
would of course be even better.
One could say the problem is solved, but why does there no method exist to
update a contour plot as there is for many other plot routines, i.e.
set_xdata/set_ydata for plot
set_data
I am not sure if this is a user issue or a development issue.
Using version 1.4.2
My code allows the user to hone in on a specific contour range, by changing
the minimum and maximum of the contour and the number of levels.
I am using colorbar "extend" to prevent any white patches, as th
Christopher Barker wrote:
>
> Erik Schweller wrote:
>> My overall goal is to generate contour plots for a wide range of input
>> data. The data points are not regularly spaced and do not align to
>> any grid. The data points represent measurements taken from a mod
Hello,
I would like to ask for some hints
and help. I am currently trying to plot a "pseudo contour" over a Basemap. This
contour is confined by borders obtained from a shapefile. I can generate the
contour, I can retrieve the shapefile and put them on a basemap. What I have
not be
Geoffrey Ely wrote:
> On Nov 12, 2009, at 10:03 AM, Eric Firing wrote:
>> Geoffrey Ely wrote:
>>> Ryan,
>>> I have noticed the same issue with contourf. It seems to be a thin
>>> gap between neighboring polygons showing through. You can turn on
>>&
On Tue, Feb 28, 2012 at 9:10 AM, Benjamin Root wrote:
> On Tuesday, February 28, 2012, Andreas H. wrote:
>>
>> Good morning,
>>
>> I'm creating the attached plot using pcolormesh(). What I would like to
>> do now is draw contour lines at +/- 2.5%, which follo
Hey guys,
I think I found the answer to my question: No, it is not possible to have a
contour along the grid of a pcolor plot out of the box, because the contour
would take the shortest path between neighbouring same-value-points in a
dataset. Pcolor merely changes the representation of these
Dear all,
I am making a contour plot using matplotlib. The title and axis annotations
require math symbols so I set usetex=True in the rc('text',usetex).
However that made ALL texts in LaTeX (incl. contour labels) and
the contour labels look not satisfying when rendered by TeX. What I
On Tuesday, February 28, 2012, Andreas H. wrote:
> Good morning,
>
> I'm creating the attached plot using pcolormesh(). What I would like to
> do now is draw contour lines at +/- 2.5%, which follow the grid edges.
>
> The problem is that when I use contour(), the lines dr
small sample to the message. Am I doing something worng in
>>> my call to contour? Why I am unable to see the 20 contour I specified
>>> in my vector V?
>> But you can. Simply change the line below to:
>>> CS = plt.contourf(X, Y, Z, V=V)
>>> CS = plt.contour
Francesco Montesano, on 2011-01-21 15:44, wrote:
> Dear All,
>
> I am using contour plot and I am drawing different contours with
> different colors and linestyles and I would like to have a legend with
> a caption for each contour function used.
> Here you can see an examp
A little follow-up.
When I use keyword argument inline=False, it doesn't remove the lines
without a label.
So it seems that when using inline=True the unlabeled contours get a white
box, but no label (because it doesn't fit) which essentially removes the
entire contour.
Mark
On Wed, A
matrix2 in the upper part and elements
> of
> matrix1 below the diagonal. This one could be plotted with contour or
> contourf.
>
> Is that what you want?
>
> best regards Matthias
>
> On Wednesday 13 May 2009 18:12:53 Bala subramanian wrote:
> > Armin,
> > I tr
I suppose it is possible to delete all collections one by one, but that's
an ugly solution. And as I'm not aware of the behind the scenes work done
by contour it's a bit dangerous.
Is there a standard way to remove a contour plot?
Regards
S
yadin Bocuma Rivas <[EMAIL PROTECTED]> writes:
> i want to generate a contour plot [...] an example will be very
> helpfull
Please see examples/contour_demo.py in the matplotlib distribution and
http://matplotlib.sourceforge.net/matplotlib.pylab.html#-contour
--
Jouni K. S
Erik Schweller wrote:
> My overall goal is to generate contour plots for a wide range of input
> data. The data points are not regularly spaced and do not align to
> any grid. The data points represent measurements taken from a model
> that can take on a variety of shapes. To make
Eli Brosh wrote:
> Hello,
> I am trying to extract the coordinates of contour lines.
> I tried the following:
>
> cs = *contour*(Z)
> for lev, col in zip(cs.levels, cs.collections):
> s = col._segments
>
> that I found in a previous post (title "contouring
On 06/13/2010 10:27 PM, David Kremer wrote:
>> Hi Everyone,
>> I'd like to know, what is the underline mechanism that connects the
> points
>> of my gridded data when I use
>> contour().
>> Can I control this mechanism ?
No. If you want smoother contours y
n, masks the array where there are nan, and tries to plot it using
> contour(), I get the following errors:
>
> /usr/lib/python2.4/site-packages/numpy/core/ma.py:604: UserWarning:
> Cannot automatically convert masked array to numeric because data
> is masked in one or more loc
Hello list -
There seems to be a bug in labeling contour lines.
When I call clabel, it removes all contours that are not labeled (because
the label doesn't fit on the section of contour, I presume).
This seems like a bug to me (or a really odd feature).
Easy example:
>>>
Hi,
I have a contour plot with a log scale on the x and y axes and I would like
it to read "10^1 10^2 10^3 10^4". How would I go about doing this?
Here's how I'm currently making the plot..
contour( log10(x), log10(y), z )
This only displays something like "0 1
Hi,
I have some troubles updating a contour plot. I reduced my code to a simple
example to reproduce the problem:
[code]
from pylab *
import scipy as sp
x=sp.arange(0,2*sp.pi,0.1)
X,Y=sp.meshgrid(x,x)
f1=sp.sin(X)+sp.sin(Y)
f2=sp.cos(X)+sp.cos(Y)
figure()
C=contourf(f1)
show()
C.set_array
Jordan Dawe wrote:
> So I've got a plot with a contour and a contourf on it. The contour
> always appears on top of the contourf, no matter what order I issue the
> commands in; I want to use the contourf to block out part of the
> contour. ContourSets don't appear to ha
Bill Baxter wrote:
> There are a couple things about legend that I'm finding a little
> irksome. Is there some better way to do this?
>
> 1) if you have a contour, legend() wants to add all the contours to
> the list. calling contour(...,label='_nolegend_') doesn
Hi,
I'm making contour plots of a field distribution, and overlaid on that
is a grid that I create using hlines() and vlines(). I want to change
the contour plot many times, but keep the grid the same. Right now, I
have clear the axes with cla() then plot the new contour and replot the
On Tuesday 14 August 2007 07:18:58 am [EMAIL PROTECTED] wrote:
> Dear all,
>
> I am making a contour plot using matplotlib. The title and axis annotations
> require math symbols so I set usetex=True in the rc('text',usetex).
> However that made ALL texts in LaTeX (incl.
Michael -
This trick for replacing contour labels with a string was posted a little
while back (by someone else):*
*
class FormatFaker(object):
def __init__(self, str): self.str = str
def __mod__(self, stuff): return self.str
A=arange(100).reshape(10,10)
CS=contour(A,[50,])
CS.clabel(fmt
east when the masked region
> isn't too complicated). The basemap toolkit can plot data on map
> projections with coastlines and political boundaries (as in the PyNGL
> example you forwarded).
>
> -Jeff
Thanks Jeff.Following your advice I have successed to get a masked
contour
Hi, when I use the function "contour" sometimes I get a broken contour
line. This should be continuous. Probably this is a bug. Does anyone know
anything about this issue?
Regards,
Ozgur
--
FREE DOWNLOAD - ub
I wanna my contour to display at the certain pixels and only set
figure size can't do this job.
Is there any way to get the scale value while mpl doing contour, and
more, to change it?
Great thanks for your replies.
-
S
On Tue, Jan 27, 2009 at 5:33 PM, Jeff Whitaker wrote:
> Eli Brosh wrote:
>> Hello,
>> I am trying to extract the coordinates of contour lines.
>> I tried the following:
>>
>> cs = *contour*(Z)
>> for lev, col in zip(cs.levels, cs.collections):
>>
On Sunday, June 19, 2011, Lukmanul Hakim wrote:
> Hello,
>
> I would like to ask for some hints
> and help. I am currently trying to plot a "pseudo contour" over a Basemap.
> This contour is confined by borders obtained from a shapefile. I can generate
> the
Yannick Copin wrote:
> Hi,
>
> Eric Firing wrote:
>>> from pylab import *
>>> X, Y = meshgrid(linspace(-3,3,11),linspace(-3,3,11))
>>> Z = randn(*X.shape)
>>> lev = linspace(Z.min(),Z.max(),11)[1:-1]
>>> contourf(X,Y,Z, lev, extend='both
All,
We try to generate contour polygons from an unstructured triangular grid
stored in a netcdf file:
import netCDF4
import matplotlib.tri as tri
# read data
var = netCDF4.Dataset('filename.cdf').variables
x = var['x'][:]
y = var['y'][:]
elems = var[
I have a function on a 2d grid that looks like a skewed mound. I
would like to make a contour plot where each contour represents each
sigma, or confidence interval.
I.e. Is there a straight forward way to make such a contour plot where
it is then easy to say: This line is 1-sigma or 68
Ian Curington wrote:
> Does anyone have extensions or hints on how to create high quality
> vector contour plots on unstructured triangle meshes, with values at
> nodes? I can convert to structured with griddata, but I much prefer to
> get a direct contour from the original trian
"Zelakiewicz, Scott (GE, Research)"
<[EMAIL PROTECTED]> writes:
> I get one contour line as expected, but instead of printing the contour
> level (50) I would like to print a simple string like "Some String." I
> tried using the fmt option of clabel, but it req
On 2014/08/28, 3:02 AM, Matthew Czesarski wrote:
> Hi Matplotlib Users!
>
>
>
> I have some 2-d arrays, which i am displaying with implot, and deriving
> contours for with contour. Easy - I'm just pulling them out of
> collections[0].get_paths() .
>
> However
No, I don't think the issue is a flip in the y-axis. I have a number
of different examples of this, and many in which the contour is an
ellipse so I can tell that the overall positioning is correct. It
seems like something is going wrong only when I save the image...
Thanks for the sugge
> > When I run the attached script, which sets one value of an array to
> > nan, masks the array where there are nan, and tries to plot it using
> > contour(), I get the following errors:
> >
> > /usr/lib/python2.4/site-packages/numpy/core/ma.py:604: UserWarning:
> &g
when there may be
bezier curves in the path, which there won't be in the case of contours.
Missing docstrings is definitely a problem that will need to be worked on.
Cheers,
Mike
[EMAIL PROTECTED] wrote:
> Hello,
>
> I'm using a svn version of matplotlib and the AP
Dear Paul,
Thank you, it does exacly what I want to do. I searched a bit into the
"contour" instance, but I was biased since I was looking for something
like "get_line".
cheers
Francesco
2011/1/21 Paul Ivanov :
> Francesco Montesano, on 2011-01-21 15:44, wrote:
>&g
On Fri, Oct 29, 2010 at 7:44 AM, Nikolaus Rath wrote:
> Benjamin Root writes:
> > On Thu, Oct 28, 2010 at 3:31 PM, Nikolaus Rath <
> nikolaus-bth8mxji...@public.gmane.org> wrote:
> >
> >> Hello,
> >>
> >> I'm having a weird proble
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