Changeset 665 for library/bdm/math/functions.h

Timestamp:

10/19/09 22:24:45 (15 years ago)

Author:

smidl

Message:

Compilation and minor extensions

Files:

• library/bdm/math/functions.h (modified) (1 diff)

library/bdm/math/functions.h

@@ -84 +84 @@
         vec eval ( const vec &cond ) {
                 bdm_assert_debug ( cond.length() == ( dimx + dimu ), "linfn::eval Wrong cond." );
-                return eval ( cond ( 0, dimx - 1 ), cond ( dimx, dimx + dimu - 1 ) );//-1 = end (in matlab)
+                if (dimu>0){
+                        return eval ( cond ( 0, dimx - 1 ), cond ( dimx, dimx + dimu - 1 ) );//-1 = end (in matlab)
+                } else {
+                        return eval ( cond ( 0, dimx - 1 ), vec(0) );//-1 = end (in matlab)
+                }
+                                
         }