@ExportPackage @PublicApi

Package com.yahoo.tensor

Tensor data types

Author:

bratseth

Interface Summary

Interface	Description
IndexedTensor.DirectIndexBuilder
Tensor	A multidimensional array which can be used in computations.
Tensor.Builder

Class Summary

Class	Description
DimensionSizes	The sizes of a set of dimensions.
DimensionSizes.Builder	Builder of a set of dimension sizes.
IndexedTensor	An indexed (dense) tensor.
IndexedTensor.BoundBuilder	A bound builder can create the double array directly
IndexedTensor.Builder
IndexedTensor.Indexes	An array of indexes into this tensor which are able to find the next index in the value order.
MappedTensor	A sparse implementation of a tensor backed by a Map of cells to values.
MappedTensor.Builder
MixedTensor	A mixed tensor type.
MixedTensor.BoundBuilder	Builder for mixed tensors with bound indexed dimensions.
MixedTensor.Builder	Base class for building mixed tensors.
MixedTensor.UnboundBuilder	Temporarily stores all cells to find bounds of indexed dimensions, then creates a tensor using BoundBuilder.
PartialAddress	An address to a subset of a tensors' cells, specifying a label for some but not necessarily all of the tensors dimensions.
PartialAddress.Builder
Tensor.Builder.CellBuilder
Tensor.Cell
TensorAddress	An immutable address to a tensor cell.
TensorAddress.Builder	Supports building of a tensor address
TensorType	A tensor type with its dimensions.
TensorType.Builder
TensorType.Dimension	A tensor dimension.
TensorType.IndexedBoundDimension
TensorType.IndexedUnboundDimension
TensorType.MappedDimension
TensorTypeParser	Class for parsing a tensor type spec.

Enum Summary

Enum	Description
TensorType.Dimension.Type
TensorType.Value	The permissible cell value types.