spline_test

spline_test, an Octave code which calls spline(), which sets up and evaluates splines.

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:

spline, an Octave code which constructs and evaluates spline interpolants and approximants.

Source Code:

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

• fcube.m, evaluates a cubic function;
• fpcube.m, evaluates the derivative of a cubic function;
• fppcube.m, evaluates the second derivative of a cubic function;
• frunge.m, evaluates the Runge function;
• fprunge.m, evaluates the derivative of the Runge function;
• fpprunge.m, evaluates the second derivative of the Runge function;
• spline_test001.m, tests PARABOLA_VAL2;
• spline_test002.m, tests R8VEC_BRACKET;
• spline_test003.m, tests R8VEC_BRACKET3;
• spline_test004.m, tests R8VEC_ORDER_TYPE;
• spline_test005.m, tests D3_NP_FS;
• spline_test006.m, tests DATA_TO_DIF and DIF_VAL;
• spline_test01.m, tests BASIS_FUNCTION_B_VAL;
• spline_test02.m, tests BASIS_FUNCTION_BETA_VAL;
• spline_test03.m, tests BASIS_MATRIX_B_UNI and BASIS_MATRIX_TMP;
• spline_test04.m, tests BASIS_FUNCTION_BETA_UNI and BASIS_MATRIX_TMP;
• spline_test05.m, tests BASIS_FUNCTION_BEZIER and BASIS_MATRIX_TMP;
• spline_test06.m, tests BASIS_MATRIX_HERMITE and BASIS_MATRIX_TMP;
• spline_test07.m, tests BASIS_OVERHAUSER_UNI and BASIS_MATRIX_TMP;
• spline_test08.m, tests BASIS_OVERHAUSER_NONUNI and BASIS_MATRIX_TMP;
• spline_test09.m, tests BASIS_OVERHAUSER_NONUNI and BASIS_MATRIX_TMP;
• spline_test10.m, tests BC_VAL;
• spline_test11.m, tests BEZ_VAL;
• spline_test115.m, tests BP01;
• spline_test116.m, tests BPAB;
• spline_test12.m, tests BP_APPROX;
• spline_test125.m, tests LEAST_SET_OLD and LEAST_VAL_OLD;
• subpak_test126.m, tests LEAST_SET and LEAST_VAL;
• subpak_test127.m, tests LEAST_SET and LEAST_VAL2;
• spline_test13.m, tests SPLINE_B_VAL;
• spline_test14.m, tests SPLINE_BETA_VAL;
• spline_test145.m, tests SPLINE_CONSTANT_VAL;
• spline_test15.m, tests SPLINE_CUBIC_SET and SPLINE_CUBIC_VAL;
• spline_test16.m, tests SPLINE_CUBIC_SET and SPLINE_CUBIC_VAL2;
• spline_test17.m, tests SPLINE_CUBIC_SET and SPLINE_CUBIC_VAL;
• spline_test18.m, tests SPLINE_CUBIC_SET and SPLINE_CUBIC_VAL;
• spline_test19.m, tests SPLINE_CUBIC_SET and SPLINE_CUBIC_VAL;
• spline_test195.m, compares SPLINE_CUBIC_SET and MATLAB's spline() function;
• spline_test20.m, tests SPLINE_HERMITE_SET and SPLINE_HERMITE_VAL;
• spline_test205.m, tests SPLINE_LINEAR_INT and SPLINE_LINEAR_INTSET;
• spline_test21.m, tests SPLINE_LINEAR_VAL;
• spline_test215.m, tests SPLINE_LINEAR_INT;
• spline_test22.m, tests SPLINE_OVERHAUSER_UNI_VAL;
• spline_test225.m, tests SPLINE_OVERHAUSER_NONUNI_VAL;
• spline_test23.m, tests SPLINE_OVERHAUSER_VAL;
• spline_test235.m, tests SPLINE_PCHIP_SET and SPLINE_PCHIP_VAL;
• spline_test24.m, tests SPLINE_QUADRATIC_VAL;