// Copyright ©2017 The Gonum Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Package functions provides objective functions for testing optimization // algorithms. // // We encourage outside contributions of additional test functions that exhibit // properties not already covered in the testing suite or that have // significance due to prior use as benchmark cases. package functions // import "gonum.org/v1/gonum/optimize/functions" const ( badInputDim = "functions: wrong input dimension" )