org.nd4j.linalg.api.shape.options

Class ArrayOptionsHelper

java.lang.Object

org.nd4j.linalg.api.shape.options.ArrayOptionsHelper

public class ArrayOptionsHelper
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static long	ATYPE_COMPRESSED_BIT
static long	ATYPE_EMPTY_BIT
static long	ATYPE_SPARSE_BIT
static long	DTYPE_BFLOAT16_BIT
static long	DTYPE_BOOL_BIT
static long	DTYPE_BYTE_BIT
static long	DTYPE_COMPRESSED_BIT
static long	DTYPE_DOUBLE_BIT
static long	DTYPE_FLOAT_BIT
static long	DTYPE_HALF_BIT
static long	DTYPE_INT_BIT
static long	DTYPE_LONG_BIT
static long	DTYPE_SHORT_BIT
static long	DTYPE_UNSIGNED_BIT
static long	DTYPE_UTF8_BIT
static long	HAS_PADDED_BUFFER

Constructor Summary

Constructors

Constructor and Description
ArrayOptionsHelper()

Method Summary

Modifier and Type	Method and Description
static ArrayType	arrayType(long[] shapeInfo)
static DataType	convertToDataType(DataType dataType)
static DataType	dataType(long opt)
static DataType	dataType(long[] shapeInfo)
static DataType	dataType(@NonNull String dataType)
static boolean	hasBitSet(long[] shapeInfo, long bit)
static boolean	hasBitSet(long storage, long bit)
static void	setOptionBit(long[] storage, ArrayType type)
static long	setOptionBit(long storage, ArrayType type)
static long	setOptionBit(long storage, DataType type)
static long	setOptionBit(long extras, long bit)

Methods inherited from class java.lang.Object

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

Field Detail

ATYPE_SPARSE_BIT

public static final long ATYPE_SPARSE_BIT

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Constant Field Values

ATYPE_COMPRESSED_BIT

public static final long ATYPE_COMPRESSED_BIT

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Constant Field Values

ATYPE_EMPTY_BIT

public static final long ATYPE_EMPTY_BIT

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Constant Field Values

DTYPE_COMPRESSED_BIT

public static final long DTYPE_COMPRESSED_BIT

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Constant Field Values

DTYPE_BFLOAT16_BIT

public static final long DTYPE_BFLOAT16_BIT

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Constant Field Values

DTYPE_HALF_BIT

public static final long DTYPE_HALF_BIT

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Constant Field Values

DTYPE_FLOAT_BIT

public static final long DTYPE_FLOAT_BIT

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Constant Field Values

DTYPE_DOUBLE_BIT

public static final long DTYPE_DOUBLE_BIT

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Constant Field Values

DTYPE_INT_BIT

public static final long DTYPE_INT_BIT

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Constant Field Values

DTYPE_LONG_BIT

public static final long DTYPE_LONG_BIT

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Constant Field Values

DTYPE_BOOL_BIT

public static final long DTYPE_BOOL_BIT

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Constant Field Values

DTYPE_BYTE_BIT

public static final long DTYPE_BYTE_BIT

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Constant Field Values

DTYPE_SHORT_BIT

public static final long DTYPE_SHORT_BIT

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Constant Field Values

DTYPE_UTF8_BIT

public static final long DTYPE_UTF8_BIT

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Constant Field Values

DTYPE_UNSIGNED_BIT

public static final long DTYPE_UNSIGNED_BIT

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Constant Field Values

HAS_PADDED_BUFFER

public static final long HAS_PADDED_BUFFER

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Constant Field Values

Constructor Detail

ArrayOptionsHelper

public ArrayOptionsHelper()

Method Detail

hasBitSet

public static boolean hasBitSet(long[] shapeInfo,
                                long bit)

setOptionBit

public static long setOptionBit(long extras,
                                long bit)

setOptionBit

public static void setOptionBit(long[] storage,
                                ArrayType type)

hasBitSet

public static boolean hasBitSet(long storage,
                                long bit)

arrayType

public static ArrayType arrayType(long[] shapeInfo)

dataType

public static DataType dataType(long opt)

dataType

public static DataType dataType(long[] shapeInfo)

setOptionBit

public static long setOptionBit(long storage,
                                DataType type)

setOptionBit

public static long setOptionBit(long storage,
                                ArrayType type)

convertToDataType

public static DataType convertToDataType(DataType dataType)

dataType

public static DataType dataType(@NonNull
                                @NonNull String dataType)