bvls, a FORTRAN77 code which calls bvls_test(), which solves a least squares problem with bounds on the variables, by Charles Lawson and Richard Hanson.
bvls is available in a FORTRAN77 version and a FORTRAN90 version.
bvls, a FORTRAN77 code which solves a least squares problem with bounds on the variables, by Charles Lawson and Richard Hanson.