org.apache.mahout.h2obindings.ops

Class AtA

java.lang.Object

org.apache.mahout.h2obindings.ops.AtA

public class AtA
extends Object

Calculate A'A

Constructor Summary

Constructors

Constructor and Description
AtA()

Method Summary

Methods

Modifier and Type	Method and Description
static H2ODrm	exec(H2ODrm drmA) Perform A'A operation on a DRM to create a new DRM.

Methods inherited from class java.lang.Object

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

Constructor Detail

AtA

public AtA()

Method Detail

exec

public static H2ODrm exec(H2ODrm drmA)

Perform A'A operation on a DRM to create a new DRM.

Parameters:

drmA - DRM representing matrix A.

Returns:

new DRM containing A'A.