Struct SparseMatrix 

pub struct SparseMatrix { /* private fields */ }

Validated compressed-sparse-row matrix.

Implementations

impl SparseMatrix

pub fn new( rows: usize, columns: usize, indptr: Vec<usize>, indices: Vec<usize>, values: Vec<f64>, ) -> Result<Self>

pub fn from_dense(dense: ArrayView2<'_, f64>) -> Result<Self>

pub fn nrows(&self) -> usize

pub fn ncols(&self) -> usize

pub fn nnz(&self) -> usize

pub fn indptr(&self) -> &[usize]

pub fn indices(&self) -> &[usize]

pub fn values(&self) -> &[f64]

pub fn validate(&self) -> Result<()>

pub fn row(&self, row: usize) -> Result<SparseRowView<'_>>

pub fn to_dense(&self) -> Result<Array2<f64>>

Trait Implementations

impl Clone for SparseMatrix

fn clone(&self) -> SparseMatrix

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SparseMatrix

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SparseMatrix

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl PartialEq for SparseMatrix

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SparseMatrix

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SparseMatrix