Stable Numerics Subroutine Library
Programming Reference Manual
Version 1.1 DD-00006-011

6.3.12 Metric and C  conversion

std::complex<T> width() const; 
std::complex<T> midpoint() const; 
std::complex<T> magnitute() const; 
std::complex<T> mignitute() const; 
std::complex<T> pivot() const; 
std::complex<T> size() const; 
std::complex<T> radius() const;

These functions provide metrics for the RC  interval. These use the metrics provided in the interval<T> for both the real and imaginary parts.

width()


Width of the interval.

midpoint()


Midpoint of the interval.

magnitute()


Magnitute of the interval.

mignitute()


Mignitute of the interval.

pivot()


Pivot of the interval.

size()


Size of the interval.

radius()


Radius of the interval.