I see that you first build your array and then display it at the end...
is it possible in matplotlib to update the plot while the class is
evolving? like:
f.evolve(6)
f.display()
f.evolve(.27)
f.display()
f.evolve(10)
f.display()
f.evolve(2)
f.display()
best regards,
simone
2009/1/19 C Lewis
Hi,
I have been trying to build matplotlib on SLED 10:
+ python setup.py build
BUILDING MATPLOTLIB
matplotlib: 0.98.5.2
python: 2.5.2 (r252:60911, Aug 21 2008, 18:45:08) [GCC
I have noticed that in the NavigationToolbar2QT there is a small display of
x,y coordinates at the rightmost corner of the toolbar.
However, when using Axes.set_ticklabels, for example, to normalize through
the labels and not through the data itself or to make a reciprocal scale -
set locations
Hi all.
is it not possible to extend plot outside of a plot area? To
illustrate what I want
to do take for example the wind barbs example from the matplotlib
gallery.
(see below)
I only changed line 23 from ax.barbs(X, Y, U, V) to ax.barbs(X, Y, -
U, -V)
But now we don't see the tail of
Einar M. Einarsson wrote:
Hi all.
is it not possible to extend plot outside of a plot area? To
illustrate what I want
to do take for example the wind barbs example from the matplotlib
gallery.
(see below)
I only changed line 23 from ax.barbs(X, Y, U, V) to ax.barbs(X, Y, -
U, -V)
Hello,
This code worked with matplotlib 0.87:
fig = Figure()
ax = fig.add_subplot(121)
width = 0.5 # the width of the bars
self.dpi = 70
yoff = array([0.0] * len(self.__labels)) # the bottom values for stacked
bar chart
self.__bars = ()
for row in xrange(rows):
Hello,
I am having some problems with the PS backend. I used the following
script to create a PostScript file
#!/usr/bin/env python
import matplotlib
matplotlib.use('PS')
import matplotlib.pyplot as plt
import numpy
x1 = numpy.arange(0,5)
y1 = x1
plt.plot(x1, y1)
plt.savefig('ps_backend.ps')
I think there may be two bugs in quiver.
1. Quiver doesn't seem to accept 1D arrays X and Y if they are
different sizes -- they need to be turned into 2d arrays with meshgrid
for the program to work. With line 13 uncommented I get the following
error message:
File quivtest.py, line 13, in
I am finding a very strange error.
I have a program that integrates a partial differential equation using
fortran code in an f2py module. Data in arrays held in the f2py module
is updated in the fortran code. The module arrays are exposed to
python (but not changed by python code). After each
George Nurser wrote:
I think there may be two bugs in quiver.
Thanks for the report. I can reproduce both problems, and I will try to
solve them.
Eric
1. Quiver doesn't seem to accept 1D arrays X and Y if they are
different sizes -- they need to be turned into 2d arrays with meshgrid
Hi Pierre,
Thanks for the quick and thorough response!
What I ended up doing is writing a custom function that does all the stuff
that I needed without using numpy or mlab.
Anton
Pierre GM-2 wrote:
Anton,
You may wanna check on the numpy list as well.
I recently reimplemented a function
George Nurser wrote:
I think there may be two bugs in quiver.
Actually just 1...
1. Quiver doesn't seem to accept 1D arrays X and Y if they are
different sizes -- they need to be turned into 2d arrays with meshgrid
for the program to work. With line 13 uncommented I get the following
Simone Gabbriellini wrote:
I see that you first build your array and then display it at the end...
is it possible in matplotlib to update the plot while the class is
evolving? like:
f.evolve(6)
f.display()
f.evolve(.27)
f.display()
f.evolve(10)
f.display()
f.evolve(2)
f.display()
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