Hi All,

I am parsing some data and structured in 9x9 or 3x3 tables.

Now I need to get a result at a common point for those table values and for my work I have to use Bi-Cubic Interpolation. But I am not able to get any perl module in CPAN. Is there any way to achieve it?

Example for a 3x3 Table and there corresponding values:

1 2 3

4 0.1 0.2 0.3

5 0.4 0.5 0.6

6 0.7 0.8 0.9

I need to get a value at (2.5,5.8) point using bicubic interpolation.

In reply to Bicubic Interpolation Math Function by anirbanphys

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