Trait Ln 

pub trait Ln {
    type Output;

    // Required method
    fn ln(self) -> Self::Output;
}

A type which can compute the natural logarithm of itself: ln(self).

This is implemented by f32 and f64 by value and by reference, as well as Traces and Records of these.

Required Associated Types

type Output

Required Methods

fn ln(self) -> Self::Output

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Ln for &f32

type Output = f32

fn ln(self) -> Self::Output

impl Ln for &f64

type Output = f64

fn ln(self) -> Self::Output

impl Ln for f32

type Output = f32

fn ln(self) -> Self::Output

impl Ln for f64

type Output = f64

fn ln(self) -> Self::Output

Implementors

impl<'a, T, S, const D: usize> Ln for &RecordTensor<'a, T, S, D>

where T: Real + Primitive, for<'t> &'t T: RealRef<T>, S: TensorRef<(T, Index), D>,

Operation for a referenced record tensor of some type.

type Output = RecordContainer<'a, T, TensorView<(T, usize), Tensor<(T, usize), D>, D>, D>

impl<'a, T, S, const D: usize> Ln for RecordTensor<'a, T, S, D>

where T: Real + Primitive, for<'t> &'t T: RealRef<T>, S: TensorRef<(T, Index), D>,

Operation for a record tensor of some type.

type Output = RecordContainer<'a, T, TensorView<(T, usize), Tensor<(T, usize), D>, D>, D>

impl<'a, T, S> Ln for &RecordMatrix<'a, T, S>

where T: Real + Primitive, for<'t> &'t T: RealRef<T>, S: MatrixRef<(T, Index)> + NoInteriorMutability,

Operation for a referenced record matrix of some type.

type Output = RecordContainer<'a, T, MatrixView<(T, usize), Matrix<(T, usize)>>, 2>

impl<'a, T, S> Ln for RecordMatrix<'a, T, S>

where T: Real + Primitive, for<'t> &'t T: RealRef<T>, S: MatrixRef<(T, Index)> + NoInteriorMutability,

Operation for a record matrix of some type.

type Output = RecordContainer<'a, T, MatrixView<(T, usize), Matrix<(T, usize)>>, 2>

impl<'a, T: Real + Primitive> Ln for &Record<'a, T>

where for<'t> &'t T: RealRef<T>,

Natural logarithm, ie ln(x) of a Record by reference.

type Output = Record<'a, T>

impl<'a, T: Real + Primitive> Ln for Record<'a, T>

where for<'t> &'t T: RealRef<T>,

Operation for a record by value.

type Output = Record<'a, T>

impl<T: Real + Primitive> Ln for &Trace<T>

where for<'a> &'a T: RealRef<T>,

Natural logarithm, ie ln(x) of a Trace by reference.

type Output = Trace<T>

impl<T: Real + Primitive> Ln for Trace<T>

where for<'a> &'a T: RealRef<T>,

Operation for a trace by value.

type Output = Trace<T>