Index (math-mdarray 15.0.0-beta9 API)

A

AbstractMDArray - Class in com.linkedin.dagli.math.mdarray: Base class for MDArrays.
AbstractMDArray(long[]) - Constructor for class com.linkedin.dagli.math.mdarray.AbstractMDArray: Creates a new instance with the specified shape.
asVector() - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Returns a flattened, vectorized representation of this MDArray.
asVector() - Method in class com.linkedin.dagli.math.mdarray.VectorAsMDArray

checkValidIndices(long[], long[]) - Static method in class com.linkedin.dagli.math.mdarray.MDArrays: Checks that the provided indices are valid in an array of a given shape, throwing an IllegalArgumentException if they are not.
close() - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Releases resources associated with this MDArray, including those of any underlying data structures wrapped by this instance.
com.linkedin.dagli.math.mdarray - package com.linkedin.dagli.math.mdarray
concatenate(long[], long[]) - Static method in class com.linkedin.dagli.math.mdarray.MDArrays: Concatenates two arrays of longs; this is primarily useful for manipulating indices and shapes.

elementCount(long[]) - Static method in class com.linkedin.dagli.math.mdarray.MDArrays: Gets the number of values in an MDArray with the specified shape.

getAsDouble(long) - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Gets the component at the specified linear offset.
getAsDouble(long) - Method in class com.linkedin.dagli.math.mdarray.VectorAsMDArray
getAsDouble(long...) - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Gets a component at the specified indices.
getAsDouble(long...) - Method in class com.linkedin.dagli.math.mdarray.VectorAsMDArray
getAsDoubleUnsafe(long) - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Gets the component at the specified linear offset, possibly without checking that it is in-bounds for the MDArray.
getAsDoubleUnsafe(long) - Method in class com.linkedin.dagli.math.mdarray.VectorAsMDArray
getAsLong(long) - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Gets the component at the specified linear offset.
getAsLong(long) - Method in class com.linkedin.dagli.math.mdarray.VectorAsMDArray
getAsLong(long...) - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Gets a component at the specified indices.
getAsLong(long...) - Method in class com.linkedin.dagli.math.mdarray.VectorAsMDArray
getAsLongUnsafe(long) - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Gets the component at the specified linear offset, possibly without checking that it is in-bounds for the MDArray.
getAsLongUnsafe(long) - Method in class com.linkedin.dagli.math.mdarray.VectorAsMDArray

indicesToOffset(long[], long[]) - Static method in class com.linkedin.dagli.math.mdarray.MDArrays: Calculates the canonical offset of an element located at a given array of indices.

MDArray - Interface in com.linkedin.dagli.math.mdarray: A simple representation of a multidimensional array (sometimes colloquially known as a "tensor").
MDArrays - Class in com.linkedin.dagli.math.mdarray: Static utility methods for MDArrays.

offsetToIndices(long, long[]) - Static method in class com.linkedin.dagli.math.mdarray.MDArrays: Calculates the indices of an element in an MDArray given its offset.

shape() - Method in class com.linkedin.dagli.math.mdarray.AbstractMDArray
shape() - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Gets the shape (dimensions) of this MDArray, expressed as a long[].
subarrayAt(long...) - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Returns an MDArray representing a subarray of this instance at the specified indices.

toString() - Method in class com.linkedin.dagli.math.mdarray.AbstractMDArray

validIndices(long[], long[]) - Static method in class com.linkedin.dagli.math.mdarray.MDArrays: Checks if the provided indices fall within a shape.
valueType() - Method in interface com.linkedin.dagli.math.mdarray.MDArray: Gets the smallest primitive number type capable of losslessly holding the values stored in this array.
valueType() - Method in class com.linkedin.dagli.math.mdarray.VectorAsMDArray
VectorAsMDArray - Class in com.linkedin.dagli.math.mdarray: A MDArray backed by a Vector.
VectorAsMDArray(Vector, long...) - Constructor for class com.linkedin.dagli.math.mdarray.VectorAsMDArray: Creates a new instance backed by the specified vector.