[SciPy-Dev] legendre regression

[Yaroslav Halchenko]

Thanks everyone!  didn't know about numpy's "copy" of the
functionality... I guess bloody fresh:

In [1]: from numpy.polynomial import Legendre as L
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)

/home/yoh/proj/pymvpa/pymvpa/<ipython console> in <module>()

ImportError: cannot import name Legendre

In [2]: import numpy

In [3]: numpy.__version__
Out[3]: '1.5.1'


meanwhile worked out temporary workaround by offsetting 'inf' locations

On Mon, 31 Jan 2011, Charles R Harris wrote:

>    You might also be interested in the Legendre polynomial series in
>    Numpy.
>    In [1]: from numpy.polynomial import Legendre as L
>    In [2]: p = L([0,1])
>    In [3]: p([-1 , -0.6, -0.2,  0.2,  0.6,  1. ])
>    Out[3]: array([-1. , -0.6, -0.2,  0.2,  0.6,  1. ])
>    Chuck

> References

>    1. mailto:lists at onerussian.com

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