lagrange_approx_1d_test

lagrange_approx_1d_test, a Fortran90 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 information on this web page is distributed under the MIT license.

Related Data and Programs:

lagrange_approx_1d, a Fortran90 code which defines and evaluates the Lagrange polynomial p(x) of degree M which approximates a set of N data points (x(i),y(i)).

Source Code:

• lagrange_approx_1d_test.f90, a sample calling program.
• lagrange_approx_1d_test.sh, runs all the tests.
• lagrange_approx_1d_test.txt, the output file.