use crate::storage::Storage; use super::Observation; pub struct GaussianObservation; impl GaussianObservation { pub fn new( _storage: &mut Storage, _elems: &[(usize, f64)], _diff: f64, _t: f64, _var: f64, ) -> Self { unimplemented!(); } } impl Observation for GaussianObservation { fn ep_update(&mut self, _storage: &mut Storage, _lr: f64) -> f64 { unimplemented!(); } fn kl_update(&mut self, _storage: &mut Storage, _lr: f64) -> f64 { unimplemented!(); } }