Struct SparseRows 

pub struct SparseRows {
    pub channels: usize,
    pub width: usize,
    pub values: Vec<f32>,
    pub indices: Vec<u32>,
}

Rows of a square matrix keeping only nonzero weights, padded to the widest row (ELLPACK).

Fields

channels: usize

width: usize

Entries per row (the widest row’s nonzero count).

values: Vec<f32>

[channels, width] weights; padding entries are 0.

indices: Vec<u32>

[channels, width] input channel of each weight; padding entries point at channel 0.

Implementations

impl SparseRows

pub fn from_dense(matrix: &[f32], channels: usize) -> Self

The nonzero entries of row-major matrix ([channels, channels]).

pub fn fill(&self) -> f64

Fraction of the columns the widest row holds.

Trait Implementations

impl Clone for SparseRows

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SparseRows

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

Formats the value using the given formatter.

impl PartialEq for SparseRows

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SparseRows