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#ifndef PYTHONIC_SCIPY_SPECIAL_I0_HPP
#define PYTHONIC_SCIPY_SPECIAL_I0_HPP
#include "pythonic/include/scipy/special/i0e.hpp"
#include "pythonic/scipy/special/chbevl.hpp"
#include "pythonic/types/ndarray.hpp"
#include "pythonic/utils/functor.hpp"
#include "pythonic/utils/numpy_traits.hpp"
PYTHONIC_NS_BEGIN
namespace scipy
{
namespace special
{
namespace details
{
template <class T>
double i0e(T x_)
{
double y;
double x = x_;
if (x < 0)
x = -x;
if (x <= 8.0) {
y = (x / 2.0) - 2.0;
return (chbevl(y, A));
}
return (chbevl(32.0 / x - 2.0, B) / sqrt(x));
}
}
#define NUMPY_NARY_FUNC_NAME i0e
#define NUMPY_NARY_FUNC_SYM details::i0e
#include "pythonic/types/numpy_nary_expr.hpp"
}
}
PYTHONIC_NS_END
#endif