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diff liboctave/Objective.h @ 1206:83b59118ab1a

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[project @ 1995-04-04 02:09:11 by jwe]
author jwe
date Tue, 04 Apr 1995 02:10:31 +0000
parents 18933dbd5e43
children f93b7fa5e113
line wrap: on
line diff
--- a/liboctave/Objective.h
+++ b/liboctave/Objective.h
@@ -32,8 +32,8 @@
 #define Vector ColumnVector
 #endif
 
-typedef double (*objective_fcn) (Vector&);
-typedef Vector (*gradient_fcn) (Vector&);
+typedef double (*objective_fcn) (const Vector&);
+typedef Vector (*gradient_fcn) (const Vector&);
 
 class Objective
 {