Function cma_es 

pub fn cma_es<F>(f: &F, config: CmaEsConfig) -> Result<CmaEsReport>
where
    F: Fn(&Array1<f64>) -> f64 + Sync,

Minimise f with bounded full-covariance CMA-ES.

The objective receives parameters in the original coordinate system. Bounds are handled by clipping sampled normalised points before evaluation.