Struct pow

Struct pow

boost::histogram::axis::transform::pow — Pow transform for equidistant bins in pow-space.

Synopsis

// In header: <boost/histogram/axis/regular.hpp>


struct pow {
  // construct/copy/destruct
  explicit pow(double);
  pow() = default;

  // public member functions
  template<typename T> auto forward(T) const;
  template<typename T> auto inverse(T) const;
  bool operator==(const pow &) const noexcept;
  template<typename Archive> void serialize(Archive &, unsigned);

  // public data members
  double power;  // power index 
};

Description

`pow` public construct/copy/destruct

```
explicit pow(double p);
```
Make transform with index p.
```
pow() = default;
```

`pow` public member functions

template<typename T> auto forward(T x) const;

Returns pow(x, power) of external value x.

template<typename T> auto inverse(T x) const;

Returns pow(x, 1/power) of external value x.

bool operator==(const pow & o) const noexcept;

template<typename Archive> void serialize(Archive & ar, unsigned);