Struct opensrdk_kernel_method::instant::InstantKernel

pub struct InstantKernel<'a, T> where
    T: Value,  { /* fields omitted */ }

Implementations

impl<'a, T> InstantKernel<'a, T> where
    T: Value, 

pub fn new(
    params_len: usize,
    value: &'a (dyn Fn(&[f64], &T, &T) -> Result<f64, KernelError> + Send + Sync),
    value_with_grad: &'a (dyn Fn(&[f64], &T, &T) -> Result<(f64, Vec<f64>), KernelError> + Send + Sync)
) -> Self

Trait Implementations

impl<'a, T, R> Add<R> for InstantKernel<'a, T> where
    T: Value,
    R: Kernel<T>, 

type Output = KernelAdd<Self, R, T>

The resulting type after applying the + operator.

fn add(self, rhs: R) -> Self::Output

Performs the + operation.

impl<'a, T: Clone> Clone for InstantKernel<'a, T> where
    T: Value, 

fn clone(&self) -> InstantKernel<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T> Debug for InstantKernel<'a, T> where
    T: Value, 

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

Formats the value using the given formatter.

impl<'a, T> Kernel<T> for InstantKernel<'a, T> where
    T: Value, 

fn params_len(&self) -> usize

fn value(&self, params: &[f64], x: &T, xprime: &T) -> Result<f64, KernelError>

fn value_with_grad(
    &self,
    params: &[f64],
    x: &T,
    xprime: &T
) -> Result<(f64, Vec<f64>), KernelError>

impl<'a, T, R> Mul<R> for InstantKernel<'a, T> where
    T: Value,
    R: Kernel<T>, 

type Output = KernelMul<Self, R, T>

The resulting type after applying the * operator.

fn mul(self, rhs: R) -> Self::Output

Performs the * operation.