pwl_interp_1d_test

pwl_interp_1d_test, a MATLAB program which calls pwl_interp_1d() to interpolate a set of data with a piecewise linear function.

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:

pwl_interp_1d, a MATLAB library which interpolates a set of data using a piecewise linear function.

Source Code:

• pwl_interp_1d_test.m, calls all the tests;
• pwl_interp_1d_test.sh, runs all the tests;
• pwl_interp_1d_test.txt, the output file.

• pwl_basis_1d_test.m
• pwl_value_1d_test.m
• pwl_interp_1d_test01.m, plots the interpolants to the data.
• pwl_interp_1d_test02.m, plots the piecewise linear basis functions for a given set of nodes.

pwl_interp_1d_test01() plots the piecewise linear interpolant to the data.

• p01_pwl.png
• p02_pwl.png
• p03_pwl.png
• p04_pwl.png
• p05_pwl.png
• p06_pwl.png
• p07_pwl.png
• p08_pwl.png

pwl_interp_1d_test02() plots the basis functions to the data.

• p01_pwl_basis.png
• p02_pwl_basis.png
• p03_pwl_basis.png
• p04_pwl_basis.png
• p05_pwl_basis.png,
• p06_pwl_basis.png
• p07_pwl_basis.png
• p08_pwl_basis.png