#include <cstdlib>
using namespace std;
-#include "array.hh"
+#include "std-vector.hh"
#include "interval.hh"
double log_2 (double x);
else return 0;
}
-Array<std::string> split_string (std::string s, char c);
-
inline Real
linear_interpolate (Real x, Real x1, Real x2, Real y1, Real y2)
{
Real directed_round (Real f, Direction d);
+Real peak_around (Real epsilon, Real threshold, Real x);
#endif