public class XorShift1024Star extends LongProvider
Constructor and Description |
---|
XorShift1024Star(long[] seed)
Creates a new instance.
|
Modifier and Type | Method and Description |
---|---|
protected byte[] |
getStateInternal()
Creates a snapshot of the RNG state.
|
long |
next() |
protected void |
setStateInternal(byte[] s)
Resets the RNG to the given
state . |
nextBoolean, nextBytes, nextBytes, nextDouble, nextFloat, nextInt, nextLong
checkIndex, checkStateSize, fillState, fillState, nextInt, nextLong, restoreState, saveState, toString
public XorShift1024Star(long[] seed)
seed
- Initial seed.
If the length is larger than 16, only the first 16 elements will
be used; if smaller, the remaining elements will be automatically
set.protected byte[] getStateInternal()
getStateInternal
in class BaseProvider
protected void setStateInternal(byte[] s)
state
.setStateInternal
in class BaseProvider
s
- State (previously obtained by a call to
BaseProvider.getStateInternal()
).BaseProvider.checkStateSize(byte[],int)
public long next()
next
in interface RandomLongSource
next
in class LongProvider
Copyright © 2016 The Apache Software Foundation. All rights reserved.