shepard_interp_1d_test

shepard_interp_1d_test, a MATLAB program which calls shepard_interp_1d() to define and evaluate Shepard interpolants to 1D data, based on inverse distance weighting.

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:

shepard_interp_1d, a MATLAB library which defines and evaluates Shepard interpolants to 1D data, based on inverse distance weighting.

Source Code:

• shepard_interp_1d_test.m, calls all the tests;
• shepard_interp_1d_test.sh, runs all the tests;
• shepard_interp_1d_test.txt, the output file.

• shepard_interp_1d_test01.m, tests multiple sets of data and a particular value of the exponent.
• shepard_interp_1d_test02.m, tests a particular set of data and multiple values of the exponent.
• shepard_basis_1d_test.m
• shepard_value_1d_test.m

shepard_interp_1d_test01 plots the data and Shepard interpolants.

• p01_data.png, the data for problem p01 with a linear interpolant.
• p01_0_shepard.png, the Shepard interpolant for problem p01 with P = 0.
• p01_1_shepard.png, the Shepard interpolant for problem p01 with P = 1.
• p01_2_shepard.png, the Shepard interpolant for problem p01 with P = 2.
• p01_4_shepard.png, the Shepard interpolant for problem p01 with P = 4.
• p01_8_shepard.png, the Shepard interpolant for problem p01 with P = 8.
• p02_data.png, the data for problem p02 with a linear interpolant.
• p02_0_shepard.png, the Shepard interpolant for problem p02 with P = 0.
• p02_1_shepard.png, the Shepard interpolant for problem p02 with P = 1.
• p02_2_shepard.png, the Shepard interpolant for problem p02 with P = 2.
• p02_4_shepard.png, the Shepard interpolant for problem p02 with P = 4.
• p02_8_shepard.png, the Shepard interpolant for problem p02 with P = 8.
• p03_data.png, the data for problem p03 with a linear interpolant.
• p03_0_shepard.png, the Shepard interpolant for problem p03 with P = 0.
• p03_1_shepard.png, the Shepard interpolant for problem p03 with P = 1.
• p03_2_shepard.png, the Shepard interpolant for problem p03 with P = 2.
• p03_4_shepard.png, the Shepard interpolant for problem p03 with P = 4.
• p03_8_shepard.png, the Shepard interpolant for problem p03 with P = 8.
• p04_data.png, the data for problem p04 with a linear interpolant.
• p04_0_shepard.png, the Shepard interpolant for problem p04 with P = 0.
• p04_1_shepard.png, the Shepard interpolant for problem p04 with P = 1.
• p04_2_shepard.png, the Shepard interpolant for problem p04 with P = 2.
• p04_4_shepard.png, the Shepard interpolant for problem p04 with P = 4.
• p04_8_shepard.png, the Shepard interpolant for problem p04 with P = 8.
• p05_data.png, the data for problem p05 with a linear interpolant.
• p05_0_shepard.png, the Shepard interpolant for problem p05 with P = 0.
• p05_1_shepard.png, the Shepard interpolant for problem p05 with P = 1.
• p05_2_shepard.png, the Shepard interpolant for problem p05 with P = 2.
• p05_4_shepard.png, the Shepard interpolant for problem p05 with P = 4.
• p05_8_shepard.png, the Shepard interpolant for problem p05 with P = 8.
• p06_data.png, the data for problem p06 with a linear interpolant.
• p06_0_shepard.png, the Shepard interpolant for problem p06 with P = 0.
• p06_1_shepard.png, the Shepard interpolant for problem p06 with P = 1.
• p06_2_shepard.png, the Shepard interpolant for problem p06 with P = 2.
• p06_4_shepard.png, the Shepard interpolant for problem p06 with P = 4.
• p06_8_shepard.png, the Shepard interpolant for problem p06 with P = 8.
• p07_data.png, the data for problem p07 with a linear interpolant.
• p07_0_shepard.png, the Shepard interpolant for problem p07 with P = 0.
• p07_1_shepard.png, the Shepard interpolant for problem p07 with P = 1.
• p07_2_shepard.png, the Shepard interpolant for problem p07 with P = 2.
• p07_4_shepard.png, the Shepard interpolant for problem p07 with P = 4.
• p07_8_shepard.png, the Shepard interpolant for problem p07 with P = 8.
• p08_data.png, the data for problem p08 with a linear interpolant.
• p08_0_shepard.png, the Shepard interpolant for problem p08 with P = 0.
• p08_1_shepard.png, the Shepard interpolant for problem p08 with P = 1.
• p08_2_shepard.png, the Shepard interpolant for problem p08 with P = 2.
• p08_4_shepard.png, the Shepard interpolant for problem p08 with P = 4.
• p08_8_shepard.png, the Shepard interpolant for problem p08 with P = 8.

shepard_interp_1d_test02 plots the Shepard basis functions.

• p07_0_shepard.png, the Shepard basis functions for problem p07 with P = 0.
• p07_1_shepard.png, the Shepard basis functions for problem p07 with P = 1.
• p07_2_shepard.png, the Shepard basis functions for problem p07 with P = 2.
• p07_4_shepard.png, the Shepard basis functions for problem p07 with P = 4.
• p07_8_shepard.png, the Shepard basis functions for problem p07 with P = 8.