rbf_interp_nd_test

rbf_interp_nd_test, an Octave code which calls rbf_interp_nd(), which creates radial basis functions (RBF) to interpolate multidimensional scattered data.

Licensing:

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

Related Data and Programs:

rbf_interp_nd, an Octave code which defines and evaluates radial basis function (RBF) interpolants to M-dimensional data.

Source Code:

• rbf_interp_nd_test.m, calls all the tests;
• rbf_interp_nd_test.sh, runs all the tests;
• rbf_interp_nd_test.txt, the output file.

• r8vec_direct_product.m, creates the elements of a multidimensional direct product.
• rbf_interp_nd_test01.m, tests RBF_WEIGHT and RBF_INTERP_ND with PHI1.
• rbf_interp_nd_test01.m, tests RBF_WEIGHT and RBF_INTERP_ND with PHI1.
• test01_exact.png, a plot of the exact function f(x,y).
• test01_interp.png, a plot of the interpolant function using phi1(r).
• rbf_interp_nd_test02.m, tests RBF_WEIGHT and RBF_INTERP_ND with PHI2.
• test02_exact.png, a plot of the exact function f(x,y).
• test02_interp.png, a plot of the interpolant function using phi2(r).
• rbf_interp_nd_test03.m, tests RBF_WEIGHT and RBF_INTERP_ND with PHI3.
• test03_exact.png, a plot of the exact function f(x,y).
• test03_interp.png, a plot of the interpolant function using phi3(r).
• rbf_interp_nd_test04.m, tests RBF_WEIGHT and RBF_INTERP_ND with PHI4.
• test04_exact.png, a plot of the exact function f(x,y).
• test04_interp.png, a plot of the interpolant function using phi4(r).