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LassoModel

qualia_core_db::solvers::learning::regression::lasso

Struct LassoModel 

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pub struct LassoModel {
    pub coefficients: Vec<f64>,
    pub intercept: f64,
    pub lambda: f64,
    pub n_iter: usize,
    pub converged: bool,
}
Expand description

A fitted lasso model.

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§coefficients: Vec<f64>§intercept: f64§lambda: f64§n_iter: usize§converged: bool

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impl LassoModel

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pub fn predict_row(&self, x_row: &[f64]) -> f64

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pub fn predict(&self, x: &[f64], n: usize, p: usize) -> Vec<f64>

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pub fn n_selected(&self) -> usize

Number of non-zero coefficients (the selected variables).

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impl Clone for LassoModel

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fn clone(&self) -> LassoModel

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for LassoModel

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

Formats the value using the given formatter. Read more

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