diff options
| -rw-r--r-- | misc/bootstrap.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/misc/bootstrap.hpp b/misc/bootstrap.hpp index 6059917..cc647ef 100644 --- a/misc/bootstrap.hpp +++ b/misc/bootstrap.hpp @@ -15,6 +15,7 @@ #include <iostream> #include <utility> #include <algorithm> +#include <cmath> #include <data_sets/default_data_set.hpp> using std::cerr; namespace opt_utilities @@ -27,7 +28,7 @@ namespace opt_utilities { y=(rand()/(Ty)RAND_MAX-(Ty).5)*(10*y_err)+y0; } - while(rand()/(Ty)RAND_MAX>exp(-(y-y0)*(y-y0)/(y_err*y_err))); + while(rand()/(Ty)RAND_MAX>std::exp(-(y-y0)*(y-y0)/(y_err*y_err))); return y; } |