Multi-Dimensional Table Look Up, Interpolation, and Differentiation

Given a multi-dimensional table of independent variable values and the corresponding dependent variable values, this subroutine finds the points in the table closest to a given value of the independent variable vector and uses these points to interpolate for the corresponding value of the dependent variable.   Error estimates, different look up methods, and the computation of derivative information are available.   Ragged tables, a generalization of having known data defined on a grid, are supported.
This software is part of the MATH77/mathc90 collection here.

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Usage with more than 2 dimensions
Usage with Ragged Tables

Data type:   Double   Single
Language:   f77   c
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Single user price for "base package" = $15 + for clean source (optional) $50 + for optional support $15.

Single user price for "Usage with more than 2 dimensions" = $10 + for clean source (optional) $10 + for optional support $10.

Single user price for "Usage with Ragged Tables" = $20 + for clean source (optional) $20 + for optional support $40.

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