Carlson_RJ {Carlson}

Carlson elliptic integral RJ

Description

Evaluate the Carlson elliptic integral RJ.

Usage

Carlson_RJ(x, y, z, p, minerror = 1e-15)

Arguments

x, y, z, p

real or complex numbers; at most one can be 0

minerror

bound on the relative error

Value

A complex number, the value of the Carlson elliptic integral R_J(x,y,z,t).

Note

The function returns a value when x, y, z or p are negative real numbers, but this value is not the one of the Carlson integral.

Examples

Carlson_RJ(5, 2, 3, 4)
gsl::ellint_RJ(5, 2, 3, 4)