Trait fetish_lib::prior_specification::PriorSpecification[−][src]

pub trait PriorSpecification {
    fn get_in_precision_multiplier(&self, feat_dims: usize) -> f32;

    fn get_out_covariance_multiplier(&self, out_dims: usize) -> f32;

    fn get_out_pseudo_observations(&self, out_dims: usize) -> f32;
}
Expand description

A generic specification for MNIW priors of arbitrary dimensionality.

Required methods

fn get_in_precision_multiplier(&self, feat_dims: usize) -> f32[src]

Expand description

Returns the scaling factor to apply to the prior input precision

fn get_out_covariance_multiplier(&self, out_dims: usize) -> f32[src]

Expand description

Returns the scaling factor to apply to the prior output covariance

fn get_out_pseudo_observations(&self, out_dims: usize) -> f32[src]

Expand description

Returns the value for little_v, the number of observations of output covariance

Implementors