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ComponentExtractor

sklears_decomposition::pca

Type Alias ComponentExtractor 

Source 
pub type ComponentExtractor = PcaTrained;

Aliased Type§

pub struct ComponentExtractor {
    pub components: ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>, f64>,
    pub explained_variance: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>, f64>,
    pub explained_variance_ratio: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>, f64>,
    pub mean: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>, f64>,
    pub n_components: usize,
    /* private fields */
}

Fields§

§components: ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>, f64>

Principal components (loadings)

§explained_variance: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>, f64>

Explained variance

§explained_variance_ratio: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>, f64>

Explained variance ratio

§mean: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>, f64>

Mean of training data

§n_components: usize

Number of components