From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- math/curfit/README | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 math/curfit/README (limited to 'math/curfit/README') diff --git a/math/curfit/README b/math/curfit/README new file mode 100644 index 00000000..b622c824 --- /dev/null +++ b/math/curfit/README @@ -0,0 +1,6 @@ +Linear Least squares curve fitting package. +Contains routines to fit Legendre and Chebyshev polynomials and linear +cubic splines in the least squares sense to 1-dimensional data. +The normal equations are accumulated and solved using Cholesky factorization. +The package contains separate entry points for accumulating points, +solving the matrix equations, rejecting points and evaluating the curve. -- cgit