Skip to main content

MultiReservoirSampler

dataprof_core::sampling::reservoir

Struct MultiReservoirSampler 

Source 
pub struct MultiReservoirSampler { /* private fields */ }
Expand description

Multi-reservoir sampling for handling multiple data types

Implementations§

Source§

impl MultiReservoirSampler

Source

pub fn new(default_capacity: usize) -> Self

Source

pub fn process_categorized_record( &mut self, record_index: usize, category: &str, ) -> bool

Process a record for a specific category/type

Source

pub fn get_combined_sample(&self) -> Vec<usize>

Get combined sample from all reservoirs

Source

pub fn get_samples_by_category(&self) -> HashMap<String, Vec<usize>>

Get samples by category

Source

pub fn get_all_stats(&self) -> HashMap<String, ReservoirStats>

Get statistics for all reservoirs

Trait Implementations§

Source§

impl Debug for MultiReservoirSampler

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V