[SciPy-user] newscipy interp1d
ckkart at hoc.net
Sun Dec 11 09:51:56 CST 2005
Travis Oliphant wrote:
> Christian Kristukat wrote:
>>Christian Kristukat wrote:
>>>I get errors when using scipy.interpolate.interp1d from newscipy like the following:
>>>Traceback (most recent call last):
>>> File "<stdin>", line 1, in ?
>>> File "/usr/lib/python2.4/site-packages/scipy/interpolate/interpolate.py",
>>>line 180, in __call__
>>> putmask(y_new, new_out.ravel(), self.fill_value)
>>> File "/usr/lib/python2.4/site-packages/scipy/base/oldnumeric.py", line 187,
>>> return a.putmask(v, mask)
>>>TypeError: array cannot be safely cast to required type
>>>I guess this a bug.?
> This should be fixed. Now, putmask accepts anything as the second
> argument and converts it to a BOOL array. Previously it was only
> converting if it could do so "safely". This was an unneccessary
> Scipy Core in SVN has the fix and I'll be making a new release of scipy
> core in a few days.
>>I found out that putmask is not accepting an array object as mask, a python list
>>however is ok. I guess this is not the intended behaviour?
> The problem is that it wasn't taking anything but a BOOL array. It
> should work better now.
It does. Thanks.
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