gnu.lists

Class F32Vector

java.lang.Object

gnu.lists.AbstractSequence<E>

gnu.lists.SimpleVector<java.lang.Float>

gnu.lists.F32Vector

All Implemented Interfaces:

BoundedHashable, Array<java.lang.Float>, AVector<java.lang.Float>, Consumable, GVector<java.lang.Float>, Sequence<java.lang.Float>, java.io.Externalizable, java.io.Serializable, java.lang.Comparable, java.lang.Iterable<java.lang.Float>, java.util.Collection<java.lang.Float>, java.util.List<java.lang.Float>, java.util.RandomAccess

public class F32Vector
extends SimpleVector<java.lang.Float>
implements java.lang.Comparable, GVector<java.lang.Float>

Simple adjustable-length vector of 32-bit floats.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static float[]	empty

Fields inherited from class gnu.lists.SimpleVector

COPY_ON_WRITE, GAP_FLAG, info, MAX_GAP_SIZE, READ_ONLY_FLAG, SHARED_FLAG, SUBRANGE_FLAG, VERY_SIMPLE_FLAG

Fields inherited from class gnu.lists.AbstractSequence

noInts

Fields inherited from interface gnu.lists.Sequence

ATTRIBUTE_VALUE, BOOLEAN_VALUE, CDATA_VALUE, CHAR_VALUE, COMMENT_VALUE, DOCUMENT_VALUE, DOUBLE_VALUE, ELEMENT_VALUE, EOF_VALUE, eofValue, FLOAT_VALUE, INT_S16_VALUE, INT_S32_VALUE, INT_S64_VALUE, INT_S8_VALUE, INT_U16_VALUE, INT_U32_VALUE, INT_U64_VALUE, INT_U8_VALUE, OBJECT_VALUE, PRIM_VALUE, PROCESSING_INSTRUCTION_VALUE, TEXT_BYTE_VALUE

Constructor Summary

Constructors

Constructor and Description
F32Vector()
F32Vector(float[] data) Reuses the argument without making a copy.
F32Vector(float[] values, int offset, int length) Makes a copy of (part of) the argument array.
F32Vector(int size)
F32Vector(int size, float value)

Method Summary

Modifier and Type	Method and Description
void	add(float v)
static F32Vector	cast(java.lang.Object value)
static F32Vector	castOrNull(java.lang.Object obj)
protected void	clearBuffer(int start, int count)
int	compareTo(java.lang.Object obj)
void	consumePosRange(int iposStart, int iposEnd, Consumer out)
void	copyBuffer(int length)
java.lang.Float	get(int index) See java.util.List.
float[]	getBuffer()
int	getBufferLength() Get the allocated length of the data buffer.
int	getElementKind()
float	getFloat(int index)
float	getFloatRaw(int index)
java.lang.Float	getRaw(int index) Given an "effective index", return element as object.
java.lang.String	getTag() This is convenience hack for printing "uniform vectors" (srfi 4).
protected F32Vector	newInstance(int newLength)
protected void	setBuffer(java.lang.Object buffer)
void	setFloat(int index, float value)
void	setFloatRaw(int index, float value)
void	setRaw(int index, java.lang.Float value) Given an "effective index", set selected element.

Methods inherited from class gnu.lists.SimpleVector

add, add, addPos, addSpace, asImmutable, checkCanWrite, delete, doCopyOnWrite, effectiveIndex, fill, forEach, gapReserve, gapReserveGeneric, getGapEnd, getGapSize, getGapStart, getOffsetBits, getRowMajor, getSegment, getSegment, getSegmentReadOnly, getSizeBits, isAfterPos, isGapBuffer, isReadOnly, isSubRange, isVerySimple, readExternal, setGapBounds, setGapBounds, setInfoField, setReadOnly, shift, size, toDataArray, vsize, writeExternal

Methods inherited from class gnu.lists.AbstractSequence

addAll, addAll, badRank, boundedHash, checkRank, clear, compare, compare, compare, consume, consume, consumeNext, contains, containsAll, copyPos, createPos, createRelativePos, effectiveIndex, effectiveIndex, effectiveIndex, effectiveIndex, elements, endPos, equals, equals, fill, fillPosRange, firstAttributePos, firstChildPos, firstChildPos, fromEndIndex, get, get, get, get, getAttribute, getAttributeLength, getBooleanRaw, getByteRaw, getCharRaw, getContainingSequenceSize, getDoubleRaw, getIndexDifference, getInt, getInt, getInt, getInt, getInt, getIntRaw, getIterator, getIterator, getIteratorAtPos, getLongRaw, getLowBound, getNextKind, getNextTypeName, getNextTypeObject, getPosNext, getPosPrevious, getShortRaw, getSize, getSize, gotoAttributesStart, gotoChildrenStart, gotoParent, hashCode, hasNext, hasPrevious, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, nextIndex, nextIndex, nextMatching, nextPos, parentPos, previousPos, rank, releasePos, remove, remove, removeAll, removePos, removePosRange, retainAll, set, set, setAt, setPosNext, setPosPrevious, stableCompare, startPos, subList, subSequence, subSequencePos, toArray, toArray, toString, toString, unsupported, unsupportedException

Methods inherited from class java.lang.Object

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

Methods inherited from interface gnu.lists.Array

asImmutable, effectiveIndex, effectiveIndex, effectiveIndex, effectiveIndex, effectiveIndex, get, get, get, get, getBooleanRaw, getByteRaw, getCharRaw, getDoubleRaw, getInt, getInt, getInt, getInt, getInt, getIntRaw, getLongRaw, getLowBound, getRowMajor, getShortRaw, getSize, getSize, isEmpty, rank, set

Methods inherited from interface gnu.lists.Sequence

elements, fill, getInt, isEmpty, set, size

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, sort, spliterator, subList, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface gnu.lists.Consumable

consume

Methods inherited from interface gnu.kawa.util.BoundedHashable

boundedHash

Field Detail

empty

protected static float[] empty

Constructor Detail

F32Vector

public F32Vector()

F32Vector

public F32Vector(int size,
                 float value)

F32Vector

public F32Vector(int size)

F32Vector

public F32Vector(float[] data)

Reuses the argument without making a copy.

F32Vector

public F32Vector(float[] values,
                 int offset,
                 int length)

Makes a copy of (part of) the argument array.

Method Detail

getBufferLength

public int getBufferLength()

Get the allocated length of the data buffer.

Specified by:

getBufferLength in class SimpleVector<java.lang.Float>

copyBuffer

public void copyBuffer(int length)

Specified by:

copyBuffer in class SimpleVector<java.lang.Float>

getBuffer

public float[] getBuffer()

Specified by:

getBuffer in class SimpleVector<java.lang.Float>

setBuffer

protected void setBuffer(java.lang.Object buffer)

Specified by:

setBuffer in class SimpleVector<java.lang.Float>

getFloat

public final float getFloat(int index)

getFloatRaw

public final float getFloatRaw(int index)

Specified by:

getFloatRaw in interface Array<java.lang.Float>

Overrides:

getFloatRaw in class AbstractSequence<java.lang.Float>

get

public final java.lang.Float get(int index)

Description copied from interface: Sequence

See java.util.List.

Specified by:

get in interface Array<java.lang.Float>

Specified by:

get in interface Sequence<java.lang.Float>

Specified by:

get in interface java.util.List<java.lang.Float>

Overrides:

get in class AbstractSequence<java.lang.Float>

getRaw

public final java.lang.Float getRaw(int index)

Description copied from interface: Array

Given an "effective index", return element as object.

Specified by:

getRaw in interface Array<java.lang.Float>

Overrides:

getRaw in class AbstractSequence<java.lang.Float>

setFloat

public final void setFloat(int index,
                           float value)

setFloatRaw

public final void setFloatRaw(int index,
                              float value)

setRaw

public final void setRaw(int index,
                         java.lang.Float value)

Description copied from class: AbstractSequence

Given an "effective index", set selected element.

Specified by:

setRaw in interface Array<java.lang.Float>

Overrides:

setRaw in class AbstractSequence<java.lang.Float>

add

public void add(float v)

clearBuffer

protected void clearBuffer(int start,
                           int count)

Specified by:

clearBuffer in class SimpleVector<java.lang.Float>

newInstance

protected F32Vector newInstance(int newLength)

Specified by:

newInstance in class SimpleVector<java.lang.Float>

castOrNull

public static F32Vector castOrNull(java.lang.Object obj)

cast

public static F32Vector cast(java.lang.Object value)

getElementKind

public int getElementKind()

Specified by:

getElementKind in interface Array<java.lang.Float>

Overrides:

getElementKind in class AbstractSequence<java.lang.Float>

getTag

public java.lang.String getTag()

Description copied from class: SimpleVector

This is convenience hack for printing "uniform vectors" (srfi 4). It may go away without notice!

Overrides:

getTag in class SimpleVector<java.lang.Float>

consumePosRange

public void consumePosRange(int iposStart,
                            int iposEnd,
                            Consumer out)

Overrides:

consumePosRange in class AbstractSequence<java.lang.Float>

compareTo

public int compareTo(java.lang.Object obj)

Specified by:

compareTo in interface java.lang.Comparable