handle case of negative rescalings (from negative dx) in COBYLA and BOBYQA; thanks...

[nlopt.git] / util / nlopt-util.h

diff --git a/util/nlopt-util.h b/util/nlopt-util.h
index fa60d2bb97c8d90ab2c74d1527b3016588d02896..5e2745ed09972aae608d08b8fa521e10f0c3a913 100644 (file)
--- a/util/nlopt-util.h
+++ b/util/nlopt-util.h
@@ -127,6 +127,7 @@ double *nlopt_compute_rescaling(unsigned n, const double *dx);
 double *nlopt_new_rescaled(unsigned n, const double *s, const double *x);
 void nlopt_rescale(unsigned n, const double *s, const double *x, double *xs);
 void nlopt_unscale(unsigned n, const double *s, const double *x, double *xs);
+void nlopt_reorder_bounds(unsigned n, double *lb, double *ub);
 
 #ifdef __cplusplus
 }  /* extern "C" */