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ParallelSelector

sklears_feature_selection::performance

Struct ParallelSelector

pub struct ParallelSelector;

Expand description

Parallel feature selection algorithms

Implementations§

impl ParallelSelector

pub fn parallel_correlation_selection( X: ArrayView2<'_, f64>, y: ArrayView1<'_, f64>, threshold: f64, chunk_size: Option<usize>, ) -> Result<Array1<bool>>

Parallel correlation-based feature selection

pub fn parallel_variance_selection( X: ArrayView2<'_, f64>, threshold: f64, chunk_size: Option<usize>, ) -> Result<Array1<bool>>

Parallel variance threshold selection

pub fn parallel_mutual_info_selection( X: ArrayView2<'_, f64>, y: ArrayView1<'_, f64>, k: usize, chunk_size: Option<usize>, ) -> Result<Array1<bool>>

Parallel mutual information selection

pub fn parallel_chi_square_selection( X: ArrayView2<'_, f64>, y: ArrayView1<'_, f64>, k: usize, chunk_size: Option<usize>, ) -> Result<Array1<bool>>

Parallel chi-square feature selection

pub fn parallel_recursive_elimination( X: ArrayView2<'_, f64>, y: ArrayView1<'_, f64>, n_features_to_select: usize, step: f64, ) -> Result<Array1<bool>>

Parallel recursive feature elimination

Auto Trait Implementations§

impl Freeze for ParallelSelector

impl RefUnwindSafe for ParallelSelector

impl Send for ParallelSelector

impl Sync for ParallelSelector

impl Unpin for ParallelSelector

impl UnsafeUnpin for ParallelSelector

impl UnwindSafe for ParallelSelector

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn drop(ptr: usize)

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