**newton_interp_1d_test**,
a C++ code which
calls newton_interp(), which
finds a polynomial interpolant to data using Newton divided differences.

The information on this web page is distributed under the MIT license.

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

- newton_interp_1d_test.cpp, 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 approximants.

- plot1.png, a plot of the polynomial interpolant for problem p01;
- plot2.png, a plot of the polynomial interpolant for problem p02;
- plot3.png, a plot of the polynomial interpolant for problem p03;
- plot4.png, a plot of the polynomial interpolant for problem p04;
- plot5.png, a plot of the polynomial interpolant for problem p05;
- plot6.png, a plot of the polynomial interpolant for problem p06;
- plot7.png, a plot of the polynomial interpolant for problem p07;
- plot8.png, a plot of the polynomial interpolant for problem p08;