Hi,
I'd like to know if it's possible to do something like this in matplotlib:
I want to create a 2D plot with legend, output as PNG. I also want to
embed a logo in it, in the top right corner of the plotting area. If
the original logo image is a 40px by 40px PNG, I want it to appear at
that size
Hello everyone,
I use the following C-Code in visual studio 2005 (I start the program with
"Release" configuration):
#include
#include
using namespace std;
void main()
{
Py_Initialize();
while (1)
{
char test[100] = {};
cout<<">>> ";
Dear list,
How can I use hist without plotting?
e.g.
h=hist(Z)
and then to only use the output of "h" without wasting time on plotting?
Thanks,
Tsviki Hirsh
--
Let Crystal Reports handle the reporting - Free Crystal Repor
Hi,
you may want to use numpy's histogram:
import numpy as np
np.histogram(Z)
Kind regards
Matthias
On Monday 16 November 2009 14:32:03 Tsviki Hirsh wrote:
> Dear list,
> How can I use hist without plotting?
> e.g.
> h=hist(Z)
>
> and then to only use the output of "h" without wasting time on p
On Mon, Nov 16, 2009 at 7:32 AM, Tsviki Hirsh wrote:
> Dear list,
> How can I use hist without plotting?
> e.g.
> h=hist(Z)
> and then to only use the output of "h" without wasting time on plotting?
Use numpy.histogram -- that's what mpl uses.
JDH
--
On Mon, Nov 16, 2009 at 6:16 AM, wrote:
>
> Hello everyone,
>
> I use the following C-Code in visual studio 2005 (I start the program with
> "Release" configuration):
>
> #include
> #include
> using namespace std;
>
> void main()
> {
> Py_Initialize();
>
> while (1)
> {
On Fri, Nov 13, 2009 at 2:24 PM, Christopher Barker
wrote:
> qu...@gmx.at wrote:
>> I would like to be able to dock some figures into one window
>> and be able to look at them by tabs or something similar.
>>
>> Is something like that already implemented or does someone know
>> of a widget that ca
On Mon, Nov 16, 2009 at 4:12 AM, Jason Heeris wrote:
> Hi,
>
> I'd like to know if it's possible to do something like this in matplotlib:
>
> I want to create a 2D plot with legend, output as PNG. I also want to
> embed a logo in it, in the top right corner of the plotting area. If
> the original
Hello list,
I encounter some strange error output including several "Permission denied"
when using usetex=True and saveing eps-pictures. My example is quite easy and
the output is attached. (Please notice the resulting figure looks as
expected.)
import matplotlib
matplotlib.rc('text', usetex=T
John Hunter schrieb am 16.11.2009 15:14:31:
> On Mon, Nov 16, 2009 at 6:16 AM, wrote:
> >
> > Hello everyone,
> >
> > I use the following C-Code in visual studio 2005 (I start the program
with
> > "Release" configuration):
> >
> > #include
> > #include
> > using namespace std;
> >
> > void m
Hello,
I want to plot two sets of masked data on a single plot and I can not
get exactly the kind of image I want to. I have tried pcolormesh and
contourf and both have problems. With contourf the inner data does not
look smooth and sometimes has a row of missing data around it, with
pcolormes
John Hunter wrote:
> See
>
> http://matplotlib.sourceforge.net/examples/api/watermark_image.html
>
> for an example of embedding a watermark image in mpl.
>
>
> To compute figure size, multiply the DPI setting by the figure
> dimensions in inches:
This is a good place to start, so thanks :)
Hello,
I am hoping someone more familiar with matplotlib can tell me if it is
possible to customize an errorbar plot such that each marker has a
different colour. That is, I'd like to set the markerfacecolor
property of each marker in the errorbar plot. Is this possible? I've
been trying to figur
Hmm, after a little more work it seems that the problem is actually
with the 'clabel' command. To expand on Eric's example,
x = arange(5)
y = arange(7)
X, Y = meshgrid(x,y)
z = X+Y
c=contour(X, Y, z, [5])
clabel(c, inline=1)
(causes exceptions in a fresh ipython session)
clabel causes problems i
Is there a way to define the label placements created by clabel? My problem
is that the location of the automatic labels are almost impossible to read
on my plot. I've tried adding "manual" to the call, but it doesn't seem to
work on my computer.
-Jeffrey
I am trying to generate a figure of some genomic data. Basically, I want to
show how many times a certain event happens within each one megabase window of
each chromosome. The X axis is the chromosomal position (unit is megabases) and
the Y axis is chromosome number (1-19, X, Y, M in mouse).
Brendan Arnold wrote:
> Hmm, after a little more work it seems that the problem is actually
> with the 'clabel' command. To expand on Eric's example,
>
> x = arange(5)
> y = arange(7)
> X, Y = meshgrid(x,y)
> z = X+Y
> c=contour(X, Y, z, [5])
> clabel(c, inline=1)
>
> (causes exceptions in a fres
Hi,
I'm trying to make my first matplotlib-plot from a datafile. The
datafile is tab-separated and looks like this:
# x-axisy-axis
0 1
1 2
2 3
3 4
4 5
5 6
So my ploting-script is:
#!/usr/bin/env python
from pylab import *
import numpy as np
inputfile
On Mon, Nov 16, 2009 at 4:34 PM, Manuel Wittchen
wrote:
> Hi,
>
> I'm trying to make my first matplotlib-plot from a datafile. The
> datafile is tab-separated and looks like this:
> # x-axis y-axis
> 0 1
> 1 2
> 2 3
> 3 4
> 4 5
> 5 6
>
> So my ploting-scr
On Mon, Nov 16, 2009 at 4:34 PM, Manuel Wittchen
wrote:
> Hi,
>
> I'm trying to make my first matplotlib-plot from a datafile. The
> datafile is tab-separated and looks like this:
> # x-axisy-axis
> 0 1
> 1 2
> 2 3
> 3 4
> 4 5
> 5 6
>
> So my ploting-scr
On Mon, Nov 16, 2009 at 2:30 PM, John Didion wrote:
>
>
> I am trying to generate a figure of some genomic data. Basically, I want to
> show how many times a certain event happens within each one megabase window
> of each chromosome. The X axis is the chromosomal position (unit is
> megabases) an
> On Fri, Nov 13, 2009 at 10:39 AM, Gregor Thalhammer
> wrote:
>> 1) I would like to stay independent of the backend, therefore I would
>> prefer a approach like in idle_and_timeout
>> http://matplotlib.sourceforge.net/examples/event_handling/idle_and_timeout.html
>> However, with my default back
Problem solved!**
Thanks for all the tipps, but they didn't fix the problem. There never
was a problem with usecols or something. My mistake was, that I've
used the plot-script-file as the datainput-file, by accident.
Sorry for wasting your time with this.
I think it's too late (00:
Brendan Arnold wrote:
> Hmm, after a little more work it seems that the problem is actually
> with the 'clabel' command. To expand on Eric's example,
>
> x = arange(5)
> y = arange(7)
> X, Y = meshgrid(x,y)
> z = X+Y
> c=contour(X, Y, z, [5])
> clabel(c, inline=1)
>
> (causes exceptions in a fres
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