newton_interp_1d_test

newton_interp_1d_test, a FORTRAN90 code which calls newton_interp_1d(), which finds a polynomial interpolant to data using Newton divided differences.

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:

newton_interp_1d, a FORTRAN90 code which finds a polynomial interpolant to data using Newton divided differences.

Source Code:

• newton_interp_1d_test.f90, calls all the tests.
• newton_interp_1d_test.sh, runs all the tests.
• newton_interp_1d_test.txt, the output file.

The code generates some plots of the data and interpolants.

• plot01.png, a plot of the polynomial interpolant for problem p01;
• plot02.png, a plot of the polynomial interpolant for problem p02;
• plot03.png, a plot of the polynomial interpolant for problem p03;
• plot04.png, a plot of the polynomial interpolant for problem p04;
• plot05.png, a plot of the polynomial interpolant for problem p05;
• plot06.png, a plot of the polynomial interpolant for problem p06;
• plot07.png, a plot of the polynomial interpolant for problem p07;
• plot08.png, a plot of the polynomial interpolant for problem p08;