newton_rc, a FORTRAN77 code which solves a system of nonlinear equations with Newton's method, using reverse communication (RC).
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
newton_rc is available in a Fortran90 version and a MATLAB version and an Octave version.
backtrack_binary_rc, a FORTRAN77 library which carries out a backtrack search for a set of binary decisions, using reverse communication (RC).
bisection_rc, a FORTRAN77 library which seeks a solution to the equation F(X)=0 using bisection within a user-supplied change of sign interval [A,B]. The procedure is written using reverse communication (RC).
cg_rc, a FORTRAN77 library which implements the conjugate gradient method for solving a positive definite sparse linear system A*x=b, using reverse communication (RC).
KELLEY, a MATLAB library which can seek solutions of systems of nonlinear equations.
MINPACK, a FORTRAN90 library which is a minimization package for which most of these problems were used as tests, as part of ACM TOMS algorithm 566.
SORT_RC, a FORTRAN77library which can sort a list of any kind of objects, using reverse communication (RC).
ZERO_RC, a FORTRAN77 library which seeks solutions of a scalar nonlinear equation f(x) = 0, or a system of nonlinear equations, using reverse communication (RC).