Type Definition nalgebra::base::MatrixSliceMN

type MatrixSliceMN<'a, N, R, C, RStride = U1, CStride = R> = Matrix<N, R, C, SliceStorage<'a, N, R, C, RStride, CStride>>;

A column-major matrix slice with R rows and C columns.

Because this is an alias, not all its methods are listed here. See the Matrix type too.

Implementations

impl<'a, N: Scalar, R: Dim, C: Dim, RStride: Dim, CStride: Dim> MatrixSliceMN<'a, N, R, C, RStride, CStride>

Creating matrix slices from &[T]

pub unsafe fn from_slice_with_strides_generic_unchecked(
    data: &'a [N],
    start: usize,
    nrows: R,
    ncols: C,
    rstride: RStride,
    cstride: CStride
) -> Self

Creates, without bound-checking, a matrix slice from an array and with dimensions and strides specified by generic types instances.

This method is unsafe because the input data array is not checked to contain enough elements. The generic types R, C, RStride, CStride can either be type-level integers or integers wrapped with Dynamic::new().

pub fn from_slice_with_strides_generic(
    data: &'a [N],
    nrows: R,
    ncols: C,
    rstride: RStride,
    cstride: CStride
) -> Self

Creates a matrix slice from an array and with dimensions and strides specified by generic types instances.

Panics if the input data array dose not contain enough elements. The generic types R, C, RStride, CStride can either be type-level integers or integers wrapped with Dynamic::new().

impl<'a, N: Scalar, R: Dim, C: Dim> MatrixSliceMN<'a, N, R, C>

pub unsafe fn from_slice_generic_unchecked(
    data: &'a [N],
    start: usize,
    nrows: R,
    ncols: C
) -> Self

Creates, without bound-checking, a matrix slice from an array and with dimensions specified by generic types instances.

This method is unsafe because the input data array is not checked to contain enough elements. The generic types R and C can either be type-level integers or integers wrapped with Dynamic::new().

pub fn from_slice_generic(data: &'a [N], nrows: R, ncols: C) -> Self

Creates a matrix slice from an array and with dimensions and strides specified by generic types instances.

Panics if the input data array dose not contain enough elements. The generic types R and C can either be type-level integers or integers wrapped with Dynamic::new().

impl<'a, N: Scalar, R: DimName, C: DimName> MatrixSliceMN<'a, N, R, C>

pub fn from_slice(data: &'a [N]) -> Self

Creates a new matrix slice from the given data array.

Panics if data does not contain enough elements.

pub unsafe fn from_slice_unchecked(data: &'a [N], start: usize) -> Self

Creates, without bound checking, a new matrix slice from the given data array.

impl<'a, N: Scalar, R: DimName, C: DimName> MatrixSliceMN<'a, N, R, C, Dynamic, Dynamic>

pub fn from_slice_with_strides(
    data: &'a [N],
    rstride: usize,
    cstride: usize
) -> Self

Creates a new matrix slice with the specified strides from the given data array.

Panics if data does not contain enough elements.

pub unsafe fn from_slice_with_strides_unchecked(
    data: &'a [N],
    start: usize,
    rstride: usize,
    cstride: usize
) -> Self

Creates, without bound checking, a new matrix slice with the specified strides from the given data array.

impl<'a, N: Scalar, R: DimName> MatrixSliceMN<'a, N, R, Dynamic>

pub fn from_slice(data: &'a [N], ncols: usize) -> Self

Creates a new matrix slice from the given data array.

Panics if data does not contain enough elements.

pub unsafe fn from_slice_unchecked(
    data: &'a [N],
    start: usize,
    ncols: usize
) -> Self

Creates, without bound checking, a new matrix slice from the given data array.

impl<'a, N: Scalar, R: DimName> MatrixSliceMN<'a, N, R, Dynamic, Dynamic, Dynamic>

pub fn from_slice_with_strides(
    data: &'a [N],
    ncols: usize,
    rstride: usize,
    cstride: usize
) -> Self

Creates a new matrix slice with the specified strides from the given data array.

Panics if data does not contain enough elements.

pub unsafe fn from_slice_with_strides_unchecked(
    data: &'a [N],
    start: usize,
    ncols: usize,
    rstride: usize,
    cstride: usize
) -> Self

Creates, without bound checking, a new matrix slice with the specified strides from the given data array.

impl<'a, N: Scalar, C: DimName> MatrixSliceMN<'a, N, Dynamic, C>

pub fn from_slice(data: &'a [N], nrows: usize) -> Self

Creates a new matrix slice from the given data array.

Panics if data does not contain enough elements.

pub unsafe fn from_slice_unchecked(
    data: &'a [N],
    start: usize,
    nrows: usize
) -> Self

Creates, without bound checking, a new matrix slice from the given data array.

impl<'a, N: Scalar, C: DimName> MatrixSliceMN<'a, N, Dynamic, C, Dynamic, Dynamic>

pub fn from_slice_with_strides(
    data: &'a [N],
    nrows: usize,
    rstride: usize,
    cstride: usize
) -> Self

Creates a new matrix slice with the specified strides from the given data array.

Panics if data does not contain enough elements.

pub unsafe fn from_slice_with_strides_unchecked(
    data: &'a [N],
    start: usize,
    nrows: usize,
    rstride: usize,
    cstride: usize
) -> Self

Creates, without bound checking, a new matrix slice with the specified strides from the given data array.

impl<'a, N: Scalar> MatrixSliceMN<'a, N, Dynamic, Dynamic>

pub fn from_slice(data: &'a [N], nrows: usize, ncols: usize) -> Self

Creates a new matrix slice from the given data array.

Panics if data does not contain enough elements.

pub unsafe fn from_slice_unchecked(
    data: &'a [N],
    start: usize,
    nrows: usize,
    ncols: usize
) -> Self

Creates, without bound checking, a new matrix slice from the given data array.

impl<'a, N: Scalar> MatrixSliceMN<'a, N, Dynamic, Dynamic, Dynamic, Dynamic>

pub fn from_slice_with_strides(
    data: &'a [N],
    nrows: usize,
    ncols: usize,
    rstride: usize,
    cstride: usize
) -> Self

Creates a new matrix slice with the specified strides from the given data array.

Panics if data does not contain enough elements.

pub unsafe fn from_slice_with_strides_unchecked(
    data: &'a [N],
    start: usize,
    nrows: usize,
    ncols: usize,
    rstride: usize,
    cstride: usize
) -> Self

Creates, without bound checking, a new matrix slice with the specified strides from the given data array.