Package org.ejml.dense.block.decomposition.chol

Class InnerCholesky_FDRB

java.lang.Object

org.ejml.dense.block.decomposition.chol.InnerCholesky_FDRB

@Generated("org.ejml.dense.block.decomposition.chol.InnerCholesky_DDRB")
public class InnerCholesky_FDRB
extends Object

Performs a cholesky decomposition on an individual inner block.

Constructor Summary

Constructors

Constructor	Description
InnerCholesky_FDRB()

Method Summary

Modifier and Type	Method	Description
static boolean	lower(float[] T, int indexT, int n)	Performs an inline lower Cholesky decomposition on an inner row-major matrix.
static boolean	lower(FSubmatrixD1 T)
static boolean	upper(float[] T, int indexT, int n)	Performs an inline upper Cholesky decomposition on an inner row-major matrix.
static boolean	upper(FSubmatrixD1 T)

Methods inherited from class java.lang.Object

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

Constructor Details

InnerCholesky_FDRB

public InnerCholesky_FDRB()

Method Details

upper

public static boolean upper(FSubmatrixD1 T)

lower

public static boolean lower(FSubmatrixD1 T)

upper

public static boolean upper(float[] T,
 int indexT,
 int n)

Performs an inline upper Cholesky decomposition on an inner row-major matrix. Only the upper triangular portion of the matrix is read or written to.

Parameters:

T - Array containing an inner row-major matrix. Modified.

indexT - First index of the inner row-major matrix.

n - Number of rows and columns of the matrix.

Returns:

If the decomposition succeeded.

lower

public static boolean lower(float[] T,
 int indexT,
 int n)

Performs an inline lower Cholesky decomposition on an inner row-major matrix. Only the lower triangular portion of the matrix is read or written to.

Parameters:

T - Array containing an inner row-major matrix. Modified.

indexT - First index of the inner row-major matrix.

n - Number of rows and columns of the matrix.

Returns:

If the decomposition succeeded.