[SciPy-dev] Lagrange interpolation

Pauli Virtanen pav@iki...
Thu May 7 15:04:28 CDT 2009


Thu, 07 May 2009 13:56:02 -0600, Charles R Harris wrote:
> I am going to add Anne's barycentric Lagrange interpolation with some
> modifications to scale the weights and separate out the weight
> computations, which depend only on the grid, from the interpolator. I
> have also made the interpolation handle more general inputs. Any
> objections?

I'm now a bit confused: wasn't Anne's polynomial interpolation code added 
as scipy.interpolate.polyint April last year? Or is the question now 
about some other code?

But I guess if you have improvements, those are welcome to go in if they 
don't break the API.

Pauli Virtanen

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