Package org.ejml.data

Enum MatrixType

java.lang.Object

java.lang.Enum<MatrixType>

org.ejml.data.MatrixType

All Implemented Interfaces:

Serializable, Comparable<MatrixType>, java.lang.constant.Constable

public enum MatrixType
extends Enum<MatrixType>

Specifies that type of data structure a matrix is encoded with.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CDRM
CSCC
DDRM
DSCC
DTRIPLET
FDRM
FSCC
FTRIPLET
UNSPECIFIED
ZDRM
ZSCC

Method Summary

Modifier and Type	Method	Description
Matrix	create(int rows, int cols)
int	getBits()
Class	getClassType()
boolean	isDense()
boolean	isFixed()
boolean	isReal()
static MatrixType	lookup(boolean dense, boolean real, int bits)	Looks up the default matrix type for the specified features
static MatrixType	lookup(Class<?> type)
static MatrixType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static MatrixType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

DDRM

public static final MatrixType DDRM

FDRM

public static final MatrixType FDRM

ZDRM

public static final MatrixType ZDRM

CDRM

public static final MatrixType CDRM

DSCC

public static final MatrixType DSCC

FSCC

public static final MatrixType FSCC

ZSCC

public static final MatrixType ZSCC

CSCC

public static final MatrixType CSCC

DTRIPLET

public static final MatrixType DTRIPLET

FTRIPLET

public static final MatrixType FTRIPLET

UNSPECIFIED

public static final MatrixType UNSPECIFIED

Method Details

values

public static MatrixType[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static MatrixType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

lookup

public static MatrixType lookup(Class<?> type)

lookup

public static MatrixType lookup(boolean dense,
boolean real,
int bits)

Looks up the default matrix type for the specified features

isReal

public boolean isReal()

isFixed

public boolean isFixed()

isDense

public boolean isDense()

getBits

public int getBits()

getClassType

public Class getClassType()

create

public Matrix create(int rows,
int cols)