template <class T>
pow2(const std::complex< T > & x) -> std::complex< T >
pow2(double x) -> double
pow2(float x) -> float
template <class T, int N>
scale(blitz::Array< T, N > x) -> T
Return the difference between largest and smallest value in the array.
fma(T a, T x, T b) -> T
is_negative_infinity(T x) -> bool
is_positive_infinity(T x) -> bool