data interpolation

[Bob Gailer]

On Nov 3, 2016 6:10 AM, "Heli" <hemla21 at gmail.com> wrote:
>
> Hi,
>
> I have a question about data interpolation using python. I have a big
ascii file containg data in the following format and around 200M points.
>
> id, xcoordinate, ycoordinate, zcoordinate
>
> then I have a second file containing data in the following format, ( 2M
values)
>
> id, xcoordinate, ycoordinate, zcoordinate, value1, value2, value3,...,
valueN
>
> I would need to get values for x,y,z coordinates of file 1 from values of
file2.
>
Apologies but I have no idea what you're asking. Can you give us some
examples?

> I don´t know whether my data in file1 and 2 is from structured or
unstructured grid source. I was wondering which interpolation module either
from scipy or scikit-learn you recommend me to use?
>
> I would also appreciate if you could recommend me some sample
example/reference.
>
> Thanks in Advance for your help,
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