Struct multivariate_optimization::triangular::Triangular

pub struct Triangular<T> { /* private fields */ }

Triangular matrix.

Implementations

impl<T> Triangular<T>

pub fn new<F>(dim: usize, contents: F) -> Triangular<T>where F: FnMut((usize, usize)) -> T,

Create triangular matrix with given dimension.

Fills initial elements by calling contents with (i, j) as argument, where i < dim && j <= i.

pub fn par_new<F>(dim: usize, contents: F) -> Triangular<T>where F: Sync + Fn((usize, usize)) -> T, T: Send,

Same as Triangular::new, but execute in parallel.

pub fn dim(&self) -> usize

Number of both rows and columns.

pub unsafe fn get_unchecked(&self, (row, col): (usize, usize)) -> &T

Immutable unchecked indexing through (i, j), where j <= i < dim().

Safety

• row (first tuple field) must be smaller than self.dim()
• col (second tuple field) must be equal to or smaller than row

pub unsafe fn get_unchecked_mut(&mut self, (row, col): (usize, usize)) -> &mut T

Mutable unchecked indexing through (i, j), where j <= i < dim().

Safety

• row (first tuple field) must be smaller than self.dim()
• col (second tuple field) must be equal to or smaller than row

Trait Implementations

impl<T: Clone> Clone for Triangular<T>

fn clone(&self) -> Triangular<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Triangular<T>

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

Formats the value using the given formatter.

impl<T> Index<(usize, usize)> for Triangular<T>

Immutable indexing through (i, j), where j <= i < dim().

type Output = T

The returned type after indexing.

fn index(&self, (row, col): (usize, usize)) -> &T

Performs the indexing (container[index]) operation.

impl<T> IndexMut<(usize, usize)> for Triangular<T>

Mutable indexing through (i, j), where j <= i < dim().

fn index_mut(&mut self, (row, col): (usize, usize)) -> &mut T

Performs the mutable indexing (container[index]) operation.