/* * call-seq: * dvector.trim(cutoff=1e-6) -> a_dvector * * Returns a copy of _dvector_ with any entry with absolute value less than _cutoff_ replaced by 0. * * a = Dvector[ 1.1, 1e-20, -5.3 ] * a.trim -> Dvector[ 1.1, 0, -5.3 ] */ VALUE dvector_trim(int argc, VALUE *argv, VALUE self) {