Package com.yahoo.tensor

Class TypeResolver

java.lang.Object

com.yahoo.tensor.TypeResolver

public class TypeResolver
extends Object

Common type resolving for basic tensor operations.

Author:

arnej

Constructor Summary

Constructors

Constructor	Description
TypeResolver()

Method Summary

Modifier and Type	Method	Description
static TensorType	cell_cast(TensorType inputType, TensorType.Value toCellType)
static TensorType	concat(TensorType lhs, TensorType rhs, String concatDimension)
static TensorType	join(TensorType lhs, TensorType rhs)
static TensorType	map(TensorType inputType)
static TensorType	merge(TensorType lhs, TensorType rhs)
static TensorType	peek(TensorType inputType, List<String> peekDimensions)
static TensorType	reduce(TensorType inputType, List<String> reduceDimensions)
static TensorType	rename(TensorType inputType, List<String> from, List<String> to)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TypeResolver

public TypeResolver()

Method Details

map

public static TensorType map(TensorType inputType)

reduce

public static TensorType reduce(TensorType inputType,
 List<String> reduceDimensions)

peek

public static TensorType peek(TensorType inputType,
 List<String> peekDimensions)

rename

public static TensorType rename(TensorType inputType,
 List<String> from,
 List<String> to)

cell_cast

public static TensorType cell_cast(TensorType inputType,
 TensorType.Value toCellType)

join

public static TensorType join(TensorType lhs,
 TensorType rhs)

merge

public static TensorType merge(TensorType lhs,
 TensorType rhs)

concat

public static TensorType concat(TensorType lhs,
 TensorType rhs,
 String concatDimension)