lagrange_approx_1d_test

lagrange_approx_1d_test, a FORTRAN77 code which calls lagrange_approx_1d(), which defines and evaluates a Lagrange polynomial p(x) of degree M which approximates a set of ND data points (x(i),y(i)).

Licensing:

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

Related Data and Programs:

lagrange_approx_1d, a FORTRAN77 code which defines and evaluates a Lagrange polynomial p(x) of degree M which approximates a set of ND data points (x(i),y(i)).

Source Code:

• lagrange_approx_1d_test.f, a sample calling program.
• lagrange_approx_1d_test.sh, BASH commands to compile and run the sample program.
• lagrange_approx_1d_test.txt, the output file.