elliptic_E {Carlson}

R Documentation

Incomplete elliptic integral of the second kind

Description

Evaluate the incomplete elliptic integral of the second kind.

Usage

elliptic_E(phi, m, minerror = 1e-15)

Arguments

phi	amplitude, real or complex number/vector
m	parameter, real or complex number/vector
minerror	the bound on the relative error passed to Carlson_RF and Carlson_RD

Value

A complex number or vector, the value(s) of the incomplete elliptic integral E(φ,m).

Examples

elliptic_E(1, 0.2)
gsl::ellint_E(1, sqrt(0.2))

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