Struct CateSignal 

pub struct CateSignal {
    pub signal: Array1<f64>,
    pub theta_factor: Option<Array1<f64>>,
    pub basis_scale: Option<Array1<f64>>,
    pub is_effect: bool,
}

Ingredients for best-linear-predictor inference on effect heterogeneity (DmlFit::cate, DmlFit::gate): the BLP regresses signal − θ·theta_factor on the basis, with every row of the basis multiplied by basis_scale if given (partially linear models, where the signal is the outcome residual and the scale the treatment residual).

Fields

signal: Array1<f64>

theta_factor: Option<Array1<f64>>

basis_scale: Option<Array1<f64>>

is_effect: bool

The signal is a (doubly robust) signal of each unit’s treatment effect, so a policy tree may be fitted on it (DmlFit::policy_tree).

Trait Implementations

impl Clone for CateSignal

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CateSignal

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.