[−][src]Struct numopt::matrix::csr::CsrMat
Sparse matrix in compressed sparse row format.
Methods
impl<T: MatItem> CsrMat<T>[src]
pub fn new(
shape: (usize, usize),
indptr: Vec<usize>,
indices: Vec<usize>,
data: Vec<T>
) -> Self[src]
shape: (usize, usize),
indptr: Vec<usize>,
indices: Vec<usize>,
data: Vec<T>
) -> Self
Creates CsrMat from raw data.
pub fn rows(&self) -> usize[src]
Number of rows.
pub fn cols(&self) -> usize[src]
Number of columns.
pub fn nnz(&self) -> usize[src]
Number of nonzero elements.
pub fn indptr(&self) -> &[usize][src]
Vector of index pointers.
pub fn indices(&self) -> &[usize][src]
Vector of column indices.
pub fn data(&self) -> &[T][src]
Vector of data values.
pub fn sum_duplicates(&mut self)[src]
Sums duplicate entries in-place.
Trait Implementations
Auto Trait Implementations
impl<T> RefUnwindSafe for CsrMat<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for CsrMat<T> where
T: Send,
T: Send,
impl<T> Sync for CsrMat<T> where
T: Sync,
T: Sync,
impl<T> Unpin for CsrMat<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for CsrMat<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,