Struct PairAggregator 

pub struct PairAggregator {
    pub target: String,
    pub num_chunks: u64,
    pub avg_count: u64,
    pub val_map_str: HashMap<String, i32>,
    pub cols: Vec<usize>,
    pub vals_map_avg: HashMap<(i32, i32), f32>,
    pub avg_outcome: f32,
    pub col_array: Vec<usize>,
    /* private fields */
}

Fields

target: String

num_chunks: u64

avg_count: u64

val_map_str: HashMap<String, i32>

cols: Vec<usize>

vals_map_avg: HashMap<(i32, i32), f32>

avg_outcome: f32

col_array: Vec<usize>

Implementations

impl PairAggregator

pub fn new() -> Self

pub fn with_activation(activation: ActivationConfig) -> Self

pub fn vals_map_len(&self) -> usize

pub fn initialize_inputs( &mut self, col_info: &ColGraph, target: &str, column_order: &[String], ) -> Result<(), String>

pub fn make_col_combos(&mut self)

pub fn vals_map_updating( &mut self, x_processed: &HashMap<String, ColumnVec>, outcomes: &OutcomesRef<'_>, ) -> Result<(), String>

pub fn finish_map(&mut self)

pub fn use_map( &mut self, x_processed: HashMap<String, ColumnVec>, y: Vec<f32>, outcomes: Vec<f32>, ) -> Result<HashMap<String, ColumnVec>, String>

Trait Implementations

impl Clone for PairAggregator

fn clone(&self) -> PairAggregator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PairAggregator

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

Formats the value using the given formatter.

impl Default for PairAggregator

fn default() -> Self

Returns the “default value” for a type.