agm: Arithmetic-geometric mean
| agm | R Documentation |
Arithmetic-geometric mean
Description
Evaluation of the arithmetic-geometric mean of two complex numbers.
Usage
agm(x, y)
Arguments
x, y |
complex numbers |
Value
A complex number, the arithmetic-geometric mean of x
and y.
Examples
agm(1, sqrt(2))
2*pi^(3/2)*sqrt(2) / gamma(1/4)^2
