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SSJ V. 1.2.5. |
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java.lang.Objectumontreal.iro.lecuyer.hups.PointSet
umontreal.iro.lecuyer.hups.CycleBasedPointSet
umontreal.iro.lecuyer.hups.LCGPointSet
public class LCGPointSet
Implements a recurrence-based point set defined via a linear congruential recurrence of the form xi = axi-1mod n and ui = xi/n. The implementation is done by storing the values of ui over the set of all cycles of the recurrence.
| Nested Class Summary |
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| Nested classes/interfaces inherited from class umontreal.iro.lecuyer.hups.CycleBasedPointSet |
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CycleBasedPointSet.CycleBasedPointSetIterator |
| Constructor Summary | |
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LCGPointSet(int n,
int a)
Constructs and stores the set of cycles for an LCG with modulus n and multiplier a. |
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LCGPointSet(int b,
int e,
int c,
int a)
Constructs and stores the set of cycles for an LCG with modulus n = be + c and multiplier a. |
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| Method Summary | |
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int |
geta()
Returns the value of the multiplier a. |
String |
toString()
Formats a string that contains the information about the point set. |
| Methods inherited from class umontreal.iro.lecuyer.hups.CycleBasedPointSet |
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addRandomShift, clearRandomShift, formatPoints, getCoordinate, getDimension, iterator |
| Methods inherited from class umontreal.iro.lecuyer.hups.PointSet |
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addRandomShift, addRandomShift, addRandomShift, formatPoints, getNumPoints, randomize, randomize, randomize, randomize, unrandomize |
| Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
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public LCGPointSet(int n,
int a)
n - required number of points and modulus of the LCGa - generator a of the LCG
public LCGPointSet(int b,
int e,
int c,
int a)
| Method Detail |
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public String toString()
PointSet
toString in class CycleBasedPointSetpublic int geta()
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