**shepard_interp_nd_test**,
a MATLAB program which
calls shepard_interp_nd() to define and evaluate Shepard interpolants to multidimensional 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_nd, a MATLAB library which defines and evaluates Shepard interpolants to M-dimensional data, based on inverse distance weighting.

- shepard_interp_nd_test.m, calls all the tests;
- shepard_interp_nd_test.sh, runs all the tests;
- shepard_interp_nd_test.txt, the output file.

- shepard_interp_nd_test01.m, tests a particular set of data and a particular value of the exponent using an irregular grid.
- shepard_interp_nd_test02.m, tests a particular set of data and a particular value of the exponent using a regular product grid.