org.apache.mahout.math.jet.random
Class Zeta
java.lang.Object
org.apache.mahout.math.PersistentObject
org.apache.mahout.math.jet.random.AbstractDistribution
org.apache.mahout.math.jet.random.AbstractDiscreteDistribution
org.apache.mahout.math.jet.random.Zeta
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Cloneable, org.apache.mahout.math.function.DoubleFunction, IntFunction, UnaryFunction
Deprecated. until unit tests are in place. Until this time, this class/interface is unsupported.
@Deprecated
public class Zeta
- extends AbstractDiscreteDistribution
- See Also:
- Serialized Form
Constructor Summary |
Zeta(double ro,
double pk,
java.util.Random randomGenerator)
Deprecated. Constructs a Zeta distribution. |
Method Summary |
protected long |
generateZeta(double ro,
double pk,
java.util.Random randomGenerator)
Deprecated. Returns a zeta distributed random number. |
int |
nextInt()
Deprecated. |
void |
setState(double ro,
double pk)
Deprecated. Returns a random number from the distribution. |
java.lang.String |
toString()
Deprecated. Returns a String representation of the receiver. |
Methods inherited from class org.apache.mahout.math.PersistentObject |
clone |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Zeta
public Zeta(double ro,
double pk,
java.util.Random randomGenerator)
- Deprecated.
- Constructs a Zeta distribution.
nextInt
public int nextInt()
- Deprecated.
- Specified by:
nextInt
in class AbstractDiscreteDistribution
- Returns:
- A random number from the distribution; returns (int) Math.round(nextDouble()). Override this
method if necessary.
generateZeta
protected long generateZeta(double ro,
double pk,
java.util.Random randomGenerator)
- Deprecated.
- Returns a zeta distributed random number.
setState
public void setState(double ro,
double pk)
- Deprecated.
- Returns a random number from the distribution.
toString
public java.lang.String toString()
- Deprecated.
- Returns a String representation of the receiver.
- Overrides:
toString
in class java.lang.Object
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