lagrange_interp_1d_test

lagrange_interp_1d_test, a C code which calls lagrange_interp_1d() to define and evaluate the Lagrange polynomial p(x) which interpolates a set of data, so that p(x(i)) = y(i).

Licensing:

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

Related Data and Programs:

lagrange_interp_1d, a C code which defines and evaluates the Lagrange polynomial p(x) which interpolates a set of data, so that p(x(i)) = y(i).

Source Code:

• lagrange_interp_1d_test.c, a sample calling program.
• lagrange_interp_1d_test.sh, runs all the tests.
• lagrange_interp_1d_test.txt, the output file.