AttributeError: class Axes has no attribute 'pcolor_classic'

Community matplotlib-users
1

Hi all,

I guess this bug is due to recent changes in svn

    from pylab import plot, show, xlabel, ylabel, figure, semilogy,
savefig, scatter
  File "/usr/lib64/python2.4/site-packages/pylab.py", line 1, in ?
    from matplotlib.pylab import *
  File "/usr/lib64/python2.4/site-packages/matplotlib/pylab.py", line
1995, in ?
    if Axes.pcolor_classic.__doc__ is not None:
AttributeError: class Axes has no attribute 'pcolor_classic'

Nils

2

Nils,

That is fixed now. I was sure I had removed it last night--I don't know how I fouled it up, but I certainly did. Thanks for the report.

Eric

Nils Wagner wrote:

···

Hi all,

I guess this bug is due to recent changes in svn

    from pylab import plot, show, xlabel, ylabel, figure, semilogy,
savefig, scatter
  File "/usr/lib64/python2.4/site-packages/pylab.py", line 1, in ?
    from matplotlib.pylab import *
  File "/usr/lib64/python2.4/site-packages/matplotlib/pylab.py", line
1995, in ?
    if Axes.pcolor_classic.__doc__ is not None:
AttributeError: class Axes has no attribute 'pcolor_classic'

Nils

3

Eric Firing wrote:

Nils,

That is fixed now. I was sure I had removed it last night--I don't
know how I fouled it up, but I certainly did. Thanks for the report.

Eric

Nils Wagner wrote:

Hi all,

I guess this bug is due to recent changes in svn

    from pylab import plot, show, xlabel, ylabel, figure, semilogy,
savefig, scatter
  File "/usr/lib64/python2.4/site-packages/pylab.py", line 1, in ?
    from matplotlib.pylab import *
  File "/usr/lib64/python2.4/site-packages/matplotlib/pylab.py", line
1995, in ?
    if Axes.pcolor_classic.__doc__ is not None:
AttributeError: class Axes has no attribute 'pcolor_classic'

Nils

Hi Eric,

Thank you very much. Here is another new problem

    scatter(mu*ones(n),w.real,s=1)
  File "/usr/lib64/python2.4/site-packages/matplotlib/pylab.py", line
3111, in scatter
    ret = gca().scatter(*args, **kwargs)
  File "/usr/lib64/python2.4/site-packages/matplotlib/axes.py", line
3329, in scatter
    self.autoscale_view()
  File "/usr/lib64/python2.4/site-packages/matplotlib/axes.py", line
991, in autoscale_view
    XL = self.xaxis.get_major_locator().autoscale()
  File "/usr/lib64/python2.4/site-packages/matplotlib/ticker.py", line
836, in autoscale
    return take(self.bin_boundaries(dmin, dmax), [0,-1])
  File
"/usr/lib64/python2.4/site-packages/numpy/oldnumeric/functions.py", line
16, in take
    return N.take(a, indicies, axis)
  File "/usr/lib64/python2.4/site-packages/numpy/core/fromnumeric.py",
line 51, in take
    return take(indices, axis, out, mode)
IndexError: index out of range for array

mu

0.0

ones(n)

array([ 1., 1., 1.])

w

array([ 2.+0.j, -3.+0.j, 1.+0.j])

Cheers
               Nils

4

Nils,

Fixed in svn.

Thanks.

Eric

Nils Wagner wrote:

···

Hi Eric,

Thank you very much. Here is another new problem

    scatter(mu*ones(n),w.real,s=1)
  File "/usr/lib64/python2.4/site-packages/matplotlib/pylab.py", line
3111, in scatter
    ret = gca().scatter(*args, **kwargs)
  File "/usr/lib64/python2.4/site-packages/matplotlib/axes.py", line
3329, in scatter
    self.autoscale_view()
  File "/usr/lib64/python2.4/site-packages/matplotlib/axes.py", line
991, in autoscale_view
    XL = self.xaxis.get_major_locator().autoscale()
  File "/usr/lib64/python2.4/site-packages/matplotlib/ticker.py", line
836, in autoscale
    return take(self.bin_boundaries(dmin, dmax), [0,-1])
  File
"/usr/lib64/python2.4/site-packages/numpy/oldnumeric/functions.py", line
16, in take
    return N.take(a, indicies, axis)
  File "/usr/lib64/python2.4/site-packages/numpy/core/fromnumeric.py",
line 51, in take
    return take(indices, axis, out, mode)
IndexError: index out of range for array

mu

0.0

ones(n)

array([ 1., 1., 1.])

w

array([ 2.+0.j, -3.+0.j, 1.+0.j])

Cheers
               Nils