**shepard_interp_2d_test**,
a C program which
calls shepard_interp_2d() to
define and evaluate Shepard interpolants to 2D data,
based on inverse distance weighting.

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

shepard_interp_2d, a C library which defines and evaluates Shepard interpolants to scattered 2D data, based on inverse distance weighting.

- shepard_interp_2d_test.c, a sample calling program.
- shepard_interp_2d_test.sh, runs all the tests.
- shepard_interp_2d_test.txt, the output file.