1.1 --- a/lemon/math.h	Mon Mar 18 17:41:19 2013 +0100
     1.2 +++ b/lemon/math.h	Mon Mar 18 18:48:58 2013 +0100
     1.3 @@ -65,8 +65,13 @@
     1.4        return v!=v;
     1.5      }
     1.6  
     1.7 +  ///Round a value to its closest integer
     1.8 +  inline double round(double r) {
     1.9 +    return (r > 0.0) ? floor(r + 0.5) : ceil(r - 0.5);
    1.10 +  }
    1.11 +
    1.12    /// @}
    1.13  
    1.14  } //namespace lemon
    1.15  
    1.16 -#endif //LEMON_TOLERANCE_H
    1.17 +#endif //LEMON_MATH_H