Struct rv::process::gaussian::kernel::CovGrad

pub struct CovGrad { /* private fields */ }

Representation of the gradient of the covariance matrix

Implementations

impl CovGrad

pub fn new(slices: &[DMatrix<f64>]) -> Result<Self, CovGradError>

Create a new cov-grad with given slices

pub fn new_unchecked(slices: &[DMatrix<f64>]) -> Self

Create a new unchecked CovGrad

pub fn component_mul(&self, other: &DMatrix<f64>) -> Result<Self, CovGradError>

Component wise multiplication

pub fn left_mul(&self, other: &DMatrix<f64>) -> Result<Self, CovGradError>

Left multiplication by another matrix

pub fn right_mul(&self, other: &DMatrix<f64>) -> Result<Self, CovGradError>

Right multiplication by another matrix

pub fn relative_eq(&self, other: &CovGrad, rel: f64, abs: f64) -> bool

Check if this is relatively eq to another matrix

pub fn concat_cols(&self, other: &Self) -> Result<Self, CovGradError>

Concatenate columns from another matrix

pub fn zeros(n: usize, m: usize) -> Self

Create a new cov-grad with all zeros

pub fn from_column_slices( n: usize, m: usize, slice: &[f64], ) -> Result<Self, CovGradError>

Create a new CovMat from a sequence of column slices

pub fn from_row_slices( n: usize, m: usize, slice: &[f64], ) -> Result<Self, CovGradError>

Create a new CovMat from a sequence of row slices

Trait Implementations

impl Clone for CovGrad

fn clone(&self) -> CovGrad

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CovGrad

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CovGrad

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CovGrad

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

Formats the value using the given formatter.

impl Index<(usize, usize, usize)> for CovGrad

type Output = f64

The returned type after indexing.

fn index(&self, (i, j, k): (usize, usize, usize)) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<usize> for CovGrad

type Output = Matrix<f64, Dyn, Dyn, VecStorage<f64, Dyn, Dyn>>

The returned type after indexing.

fn index(&self, k: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<(usize, usize, usize)> for CovGrad

fn index_mut(&mut self, (i, j, k): (usize, usize, usize)) -> &mut Self::Output

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

impl IndexMut<usize> for CovGrad

fn index_mut(&mut self, k: usize) -> &mut Self::Output

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

impl Serialize for CovGrad

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

where __S: Serializer,

Serialize this value into the given Serde serializer.