org.ejml.dense.row

Class NormOps_CDRM

java.lang.Object

org.ejml.dense.row.NormOps_CDRM

public class NormOps_CDRM
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
NormOps_CDRM()

Method Summary

Modifier and Type	Method and Description
static float	normF(org.ejml.data.CMatrixRMaj a) Computes the Frobenius matrix norm: normF = Sqrt{ ∑i=1:m ∑j=1:n { aij2} }

Methods inherited from class java.lang.Object

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

Constructor Detail

NormOps_CDRM

public NormOps_CDRM()

Method Detail

normF

public static float normF(org.ejml.data.CMatrixRMaj a)

Computes the Frobenius matrix norm:

normF = Sqrt{ ∑_i=1:m ∑_j=1:n { a_ij²} }

This is equivalent to the element wise p=2 norm.

Parameters:

a - The matrix whose norm is computed. Not modified.

Returns:

The norm's value.