Class NativeRealDoubleVector

java.lang.Object

org.episteme.core.mathematics.linearalgebra.vectors.GenericVector<Real>

org.episteme.nativ.mathematics.linearalgebra.vectors.NativeRealDoubleVector

All Implemented Interfaces:

Vector<Real>, AbelianGroup<Vector<Real>>, AbelianMonoid<Vector<Real>>, Group<Vector<Real>>, Magma<Vector<Real>>, Monoid<Vector<Real>>, Set<Vector<Real>>, Module<Vector<Real>, Real>, NativeSegmentProxy

public class NativeRealDoubleVector
extends GenericVector<Real>
implements NativeSegmentProxy

High-performance Real Double Vector backed by a persistent native MemorySegment. Implements NativeSegmentProxy for zero-copy transfer to FFM-based BLAS backends.

Field Summary

Fields inherited from class GenericVector

provider, ring, storage

Constructor Summary

Constructors

Constructor	Description
NativeRealDoubleVector(int dimension, Arena arena, LinearAlgebraProvider<Real> provider)
NativeRealDoubleVector(NativeRealDoubleVectorStorage storage, LinearAlgebraProvider<Real> provider)

Method Summary

Modifier and Type	Method	Description
Arena	arena()	Returns the Arena managing the lifecycle of the segment.
NativeRealDoubleVector	copy()
static NativeRealDoubleVector	copyOf(Vector<Real> other, Arena arena, LinearAlgebraProvider<Real> provider)
String	description()	Returns a human-readable description of this set.
MemorySegment	segment()	Returns the underlying native memory segment.

Methods inherited from class GenericVector

add, angle, contains, cross, dimension, dot, get, getField, getProvider, getScalarRing, getStorage, inverse, isEmpty, multiply, negate, norm, normalize, operate, projection, scale, scale, set, subtract, toMatrix, toTensor, withProvider

Methods inherited from class Object

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

Methods inherited from interface AbelianGroup

isCommutative, negate, subtract

Methods inherited from interface AbelianMonoid

add, identity, zero

Methods inherited from interface Monoid

isAssociative

Methods inherited from interface NativeSegmentProxy

isAlive

Methods inherited from interface Vector

map

Constructor Details

NativeRealDoubleVector

public NativeRealDoubleVector(int dimension,
 Arena arena,
 LinearAlgebraProvider<Real> provider)

NativeRealDoubleVector

public NativeRealDoubleVector(NativeRealDoubleVectorStorage storage,
 LinearAlgebraProvider<Real> provider)

Method Details

copyOf

public static NativeRealDoubleVector copyOf(Vector<Real> other,
 Arena arena,
 LinearAlgebraProvider<Real> provider)

segment

public MemorySegment segment()

Description copied from interface: NativeSegmentProxy

Returns the underlying native memory segment.

Specified by:

segment in interface NativeSegmentProxy

arena

public Arena arena()

Description copied from interface: NativeSegmentProxy

Returns the Arena managing the lifecycle of the segment.

Specified by:

arena in interface NativeSegmentProxy

description

public String description()

Description copied from interface: Set

Returns a human-readable description of this set.

Examples:

• "ℝ (Real Numbers)"
• "ℤ/12ℤ (Integers modulo 12)"
• "{1, 2, 3, 4, 5}"

Specified by:

description in interface Set<Vector<Real>>

Overrides:

description in class GenericVector<Real>

Returns:

a description of this set

copy

public NativeRealDoubleVector copy()