Function bacon_sci::integrate::integrate_gaussian

pub fn integrate_gaussian<N: ComplexField, F: FnMut(N::RealField) -> N>(
    left: N::RealField, 
    right: N::RealField, 
    f: F, 
    tol: N::RealField
) -> Result<N, String>

Numerically integrate a function over an interval within a tolerance.

Given a function and end points, numerically intgerate using Gaussian-Legedre Quadrature until two consecutive iterations are within tolerance or the maximum number of iterations is exceeded.