[Matplotlib-users] semilogy

[Jean-Baptiste C. <jea...@de...>]

Saell

I have got problem using semilogy while semilogx works fine
I with matplotlib with python2 on RedHat 9.0 default setup
Any idea of what is going wrong ?



Below is the code I use in the interactive2 mode:

Takk
Kve=C3=B0ja

Jean-Baptiste


Welcome to matplotlib.

    help(matplotlib) -- shows a list of all matlab compatible commands
provided
    help(plotting) -- shows a list of plot specific commands

>>> import matplotlib
>>> from matplotlib.matlab import *
pygtk.require() must be called before importing gtk
matplotlib requires pygtk-1.99.16 or greater -- trying anyway.  Please
hold on
>>> from matplotlib.backends.backend_gtk import ShowOn
>>> ShowOn().set(1)  # turning on interactive mode
>>> dt=3D0.01
>>> t=3Darange(dt,10.0,dt)
>>> semilogy(t,t)
Traceback (most recent call last):
  File "<<console>>", line 1, in ?
  File "/usr/lib/python2.2/site-packages/matplotlib/matlab.py", line
829, in semilogy
    try: ret =3D  gca().semilogy(*args, **kwargs)
  File "/usr/lib/python2.2/site-packages/matplotlib/axes.py", line 2007,
in semilogy
    l =3D selfplot(*args, **kwargs)
NameError: global name 'selfplot' is not defined
>>> semilogx(t,t)
[<matplotlib.lines.Line2D instance at 0x8516034>]
>>>=20