Thanks for clearing this up. Coding with three different numeric
libraries in mind certainly is tricky... :-(
Eric Firing wrote:
> This is fixed now in SVN. The problem was that Numeric arrays lack a
> "len" attribute, and "hasattr(xmin, 'len')" was being used to find out
> whether xmin is a scalar or a length-2 array (xmin, xmax). The
> solution is to do the test with "iterable(xmin)" instead. The bug was
> introduced in 2782.
>
> Eric
>
> Edin Salkovic wrote:
>> I'm posting this because of the other thread Darren started.
>>
>> I managed to reinstall python (and the modules I use) several days ago
>> and tried again to run matplotlib with Numeric as the default backend,
>> but got the same error (the same error Darren is getting). Then I
>> installed numpy, and everything was fixed :)
>>
>> Best,
>> Edin
>>
>> On 10/22/06, Edin Salkovic <[EMAIL PROTECTED]> wrote:
>>> Unfortunately, I forgot to do it :(
>>>
>>> Then, just after sending the message to the list, it sprang to my
>>> mind. To make it worse, I then mistakenly entered:
>>> rm -Rf /path/to/site-packages
>>>
>>> no matplotlib at the end, and hit enter.
>>>
>>> There goes my beautiful Python install. :'(
>>>
>>> Is there some switch to setup.py to make it remove the mpl dir or does
>>> one allways have to do it by hand?
>>>
>>> Cheers,
>>> Edin
>>>
>>> On 10/22/06, Darren Dale <[EMAIL PROTECTED]> wrote:
Did you try deleting your old mpl directory from site-packages,
remove the
build directory from you mpl sources, and rebuild from scratch?
On Sunday 22 October 2006 6:59 am, Edin Salkovic wrote:
> Hi,
>
> I built and installed the latest matplotlib from SVN.
>
> When I type:
from pylab import *
plot([1,2,3])
> I get:
>
> Traceback (most recent call last):
> File "", line 1, in ?
> File "/usr/lib/python2.4/site-packages/matplotlib/pylab.py", line
> 2027, in plot
> ret = gca().plot(*args, **kwargs)
> File "/usr/lib/python2.4/site-packages/matplotlib/axes.py", line
> 2131, in plotself.autoscale_view(scalex=scalex, scaley=scaley)
> File "/usr/lib/python2.4/site-packages/matplotlib/axes.py", line
> 985, in autoscale_view
> self.set_xlim(XL)
> File "/usr/lib/python2.4/site-packages/matplotlib/axes.py", line
> 1227, in set_xlim
> self.viewLim.intervalx().set_bounds(xmin, xmax)
> TypeError: only length-1 arrays can be converted to Python scalars.
>
> I'm using Numeric as numerix. I'm on a Ubuntu box with python 2.4.
>
> -
>
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[EMAIL PROTECTED]
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>>
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>> job easier
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>
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