SimdImputationOps

sklears_impute::simd_ops

Struct SimdImputationOps

pub struct SimdImputationOps;

Expand description

Enhanced imputation operations with SIMD optimizations

Implementations§

impl SimdImputationOps

pub fn weighted_mean_simd(values: &[f64], weights: &[f64]) -> f64

Optimized weighted mean calculation for KNN imputation using SIMD

pub fn count_missing_simd(data: &[f64]) -> usize

Optimized missing value detection using SIMD

pub fn batch_distances_simd( query_point: &[f64], data_points: &Array2<f64>, metric: &str, ) -> Vec<f64>

Optimized batch distance calculation for KNN

pub fn find_knn_simd( query_point: &[f64], data_points: &Array2<f64>, k: usize, metric: &str, ) -> Vec<(usize, f64)>

Optimized k-nearest neighbors finding

pub fn streaming_mean_imputation( data: &mut Array2<f64>, chunk_size: usize, missing_val: f64, )

Memory-efficient imputation for large datasets

Auto Trait Implementations§

impl Freeze for SimdImputationOps

impl RefUnwindSafe for SimdImputationOps

impl Send for SimdImputationOps

impl Sync for SimdImputationOps

impl Unpin for SimdImputationOps

impl UnwindSafe for SimdImputationOps

Blanket Implementations§

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