Struct burn_tensor::Float

pub struct Float;

A type-level representation of the kind of a float tensor

Trait Implementations

impl<B: Backend> BasicOps<B> for Float

type Elem = <B as Backend>::FloatElem

The type of the tensor elements.

fn empty<const D: usize>( shape: Shape<D>, device: &B::Device ) -> Self::Primitive<D>

Creates an empty tensor with the given shape.

fn shape<const D: usize>(tensor: &Self::Primitive<D>) -> Shape<D>

Returns the shape of the tensor.

fn reshape<const D1: usize, const D2: usize>( tensor: Self::Primitive<D1>, shape: Shape<D2> ) -> Self::Primitive<D2>

Reshapes the tensor.

fn slice<const D1: usize, const D2: usize>( tensor: Self::Primitive<D1>, ranges: [Range<usize>; D2] ) -> Self::Primitive<D1>

Select tensor elements corresponding for the given ranges.

fn slice_assign<const D1: usize, const D2: usize>( tensor: Self::Primitive<D1>, ranges: [Range<usize>; D2], value: Self::Primitive<D1> ) -> Self::Primitive<D1>

Assigns the given value to the tensor elements corresponding for the given ranges.

fn device<const D: usize>(tensor: &Self::Primitive<D>) -> <B as Backend>::Device

Returns the device on which the tensor is allocated.

fn to_device<const D: usize>( tensor: Self::Primitive<D>, device: &<B as Backend>::Device ) -> Self::Primitive<D>

Moves the tensor to the given device.

fn into_data<const D: usize>(tensor: Self::Primitive<D>) -> Data<Self::Elem, D>

Extracts the data from the tensor.

fn from_data<const D: usize>( data: Data<Self::Elem, D>, device: &B::Device ) -> Self::Primitive<D>

Creates a tensor from the given data.

fn repeat<const D: usize>( tensor: Self::Primitive<D>, dim: usize, times: usize ) -> Self::Primitive<D>

Repeat the tensor along the given dimension.

fn cat<const D: usize>( vectors: Vec<Self::Primitive<D>>, dim: usize ) -> Self::Primitive<D>

Concatenates the given tensors along the given dimension.

fn equal<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> Tensor<B, D, Bool>

Equates the given tensors.

fn elem_type_name() -> &'static str

Returns the name of the element type.

impl Clone for Float

fn clone(&self) -> Float

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Float

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

Formats the value using the given formatter.

impl<B: Backend> Numeric<B> for Float

fn add<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> <Float as TensorKind<B>>::Primitive<D>

Adds two tensors together.

fn add_scalar<const D: usize, E: ElementConversion>( lhs: Self::Primitive<D>, rhs: E ) -> Self::Primitive<D>

Adds a scalar to a tensor element-wise.

fn sub<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> <Float as TensorKind<B>>::Primitive<D>

Subtracts two tensors.

fn sub_scalar<const D: usize, E: ElementConversion>( lhs: Self::Primitive<D>, rhs: E ) -> Self::Primitive<D>

Subtracts a scalar from a tensor element-wise.

fn div<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> <Float as TensorKind<B>>::Primitive<D>

Divides two tensors.

fn div_scalar<const D: usize, E: ElementConversion>( lhs: Self::Primitive<D>, rhs: E ) -> Self::Primitive<D>

Divides a tensor by a scalar element-wise.

fn mul<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> <Float as TensorKind<B>>::Primitive<D>

Multiplies two tensors.

fn mul_scalar<const D: usize, E: ElementConversion>( lhs: Self::Primitive<D>, rhs: E ) -> Self::Primitive<D>

Multiplies a tensor by a scalar element-wise.

fn neg<const D: usize>(tensor: Self::Primitive<D>) -> Self::Primitive<D>

Negates a tensor.

fn zeros<const D: usize>( shape: Shape<D>, device: &B::Device ) -> Self::Primitive<D>

Creates a tensor filled with zeros.

fn ones<const D: usize>( shape: Shape<D>, device: &B::Device ) -> Self::Primitive<D>

Creates a tensor filled with ones.

fn full<const D: usize, E: ElementConversion>( shape: Shape<D>, fill_value: E, device: &B::Device ) -> Self::Primitive<D>

Creates a tensor filled with elements equal to the given value.

fn sum<const D: usize>(tensor: Self::Primitive<D>) -> Self::Primitive<1>

Sums all the elements of the tensor.

fn sum_dim<const D: usize>( tensor: Self::Primitive<D>, dim: usize ) -> Self::Primitive<D>

Sums all the elements of the tensor along a dimension.

fn mean<const D: usize>(tensor: Self::Primitive<D>) -> Self::Primitive<1>

Computes the mean of all the elements of the tensor.

fn mean_dim<const D: usize>( tensor: Self::Primitive<D>, dim: usize ) -> Self::Primitive<D>

Computes the mean of all the elements of the tensor along a dimension.

fn equal_elem<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Elem ) -> Tensor<B, D, Bool>

Element-wise equality between two tensors.

fn greater<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> Tensor<B, D, Bool>

Element-wise greater than comparison between two tensors.

fn greater_elem<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Elem ) -> Tensor<B, D, Bool>

Element-wise greater than comparison between a tensor and a scalar.

fn greater_equal<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> Tensor<B, D, Bool>

Element-wise greater than or equal comparison between two tensors.

fn greater_equal_elem<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Elem ) -> Tensor<B, D, Bool>

Element-wise greater than or equal comparison between a tensor and a scalar.

fn lower<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> Tensor<B, D, Bool>

Element-wise less than comparison between two tensors.

fn lower_elem<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Elem ) -> Tensor<B, D, Bool>

Element-wise less than comparison between a tensor and a scalar.

fn lower_equal<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Primitive<D> ) -> Tensor<B, D, Bool>

Element-wise less than or equal comparison between two tensors.

fn lower_equal_elem<const D: usize>( lhs: Self::Primitive<D>, rhs: Self::Elem ) -> Tensor<B, D, Bool>

Element-wise less than or equal comparison between a tensor and a scalar.

fn mask_where<const D: usize>( tensor: Self::Primitive<D>, mask: Tensor<B, D, Bool>, source: Self::Primitive<D> ) -> Self::Primitive<D>

Selects elements from a tensor based on a boolean mask.

fn mask_fill<const D: usize>( tensor: Self::Primitive<D>, mask: Tensor<B, D, Bool>, value: Self::Elem ) -> Self::Primitive<D>

Fills elements of a tensor based on a boolean mask.

fn select<const D: usize>( tensor: Self::Primitive<D>, dim: usize, indices: Tensor<B, 1, Int> ) -> Self::Primitive<D>

Select tensor elements along the given dimension corresponding for the given indices.

fn select_assign<const D: usize>( tensor: Self::Primitive<D>, dim: usize, indices: Tensor<B, 1, Int>, values: Self::Primitive<D> ) -> Self::Primitive<D>

Assign the selected elements along the given dimension corresponding to the given indices from the value tensor.

fn gather<const D: usize>( dim: usize, tensor: Self::Primitive<D>, indices: Tensor<B, D, Int> ) -> Self::Primitive<D>

Gathers elements from a tensor along an axis.

fn scatter<const D: usize>( dim: usize, tensor: Self::Primitive<D>, indices: Tensor<B, D, Int>, values: Self::Primitive<D> ) -> Self::Primitive<D>

Scatters elements into a tensor along an axis.

fn argmax<const D: usize>( tensor: Self::Primitive<D>, dim: usize ) -> <B as Backend>::IntTensorPrimitive<D>

Gets the indices of the maximum elements of a tensor along an axis.

fn argmin<const D: usize>( tensor: Self::Primitive<D>, dim: usize ) -> <B as Backend>::IntTensorPrimitive<D>

Gets the indices of the minimum elements of a tensor along an axis.

fn max<const D: usize>(tensor: Self::Primitive<D>) -> Self::Primitive<1>

Gets the maximum elements of a tensor along an axis.

fn max_dim<const D: usize>( tensor: Self::Primitive<D>, dim: usize ) -> Self::Primitive<D>

Gets the maximum elements of a tensor along an axis.

fn max_dim_with_indices<const D: usize>( tensor: Self::Primitive<D>, dim: usize ) -> (Self::Primitive<D>, <B as Backend>::IntTensorPrimitive<D>)

Gets the maximum elements of a tensor along an axis.

fn min<const D: usize>(tensor: Self::Primitive<D>) -> Self::Primitive<1>

Gets the minimum elements of a tensor along an axis.

fn min_dim<const D: usize>( tensor: Self::Primitive<D>, dim: usize ) -> Self::Primitive<D>

Gets the minimum elements of a tensor along an axis.

fn min_dim_with_indices<const D: usize>( tensor: Self::Primitive<D>, dim: usize ) -> (Self::Primitive<D>, <B as Backend>::IntTensorPrimitive<D>)

Gets the minimum elements and indices of a tensor along an axis.

impl<B: Backend> TensorKind<B> for Float

type Primitive<const D: usize> = <B as Backend>::TensorPrimitive<D>

The primitive type of the tensor.

fn name() -> &'static str

The name of the tensor kind.