Changes in lemon/random.h [116:b6bede534255:110:f2d66d810c88] in lemon-1.2

File:

• lemon/random.h (modified) (2 diffs)

lemon/random.h

@@ -796 +796 @@
           }
       } while(nu>std::pow(xi,delta-1.0)*std::exp(-xi));
-      return theta*(xi+gamma(int(std::floor(k))));
+      return theta*(xi-gamma(int(std::floor(k))));
     }
     
@@ -820 +820 @@
     double pareto(double k,double x_min)
     {
-      return exponential(gamma(k,1.0/x_min))+x_min;
+      return exponential(gamma(k,1.0/x_min));
     }