This class implements Chi random variate generators using the ratio of uniforms method with shift. More...
Inheritance diagram for ChiRatioOfUniformsGen:
Collaboration diagram for ChiRatioOfUniformsGen:
Public Member Functions | |
| ChiRatioOfUniformsGen (RandomStream s, int nu) | |
Creates a chi random variate generator with \(\nu=\) nu degrees of freedom, using stream s. | |
| ChiRatioOfUniformsGen (RandomStream s, ChiDist dist) | |
Create a new generator for the distribution dist, using stream s. | |
| double | nextDouble () |
 Public Member Functions inherited from ChiGen | |
| ChiGen (RandomStream s, int nu) | |
Creates a chi random variate generator with \(\nu=\) nu degrees of freedom, using stream s. | |
| ChiGen (RandomStream s, ChiDist dist) | |
Create a new generator for the distribution dist, using stream s. | |
| int | getNu () |
| Returns the value of \(\nu\) for this object. | |
| Public Member Functions inherited from RandomVariateGen | |
| RandomVariateGen (RandomStream s, Distribution dist) | |
Creates a new random variate generator from the distribution dist, using stream s. More... | |
| double | nextDouble () |
| Generates a random number from the continuous distribution contained in this object. More... | |
| void | nextArrayOfDouble (double[] v, int start, int n) |
Generates n random numbers from the continuous distribution contained in this object. More... | |
| double [] | nextArrayOfDouble (int n) |
Generates n random numbers from the continuous distribution contained in this object, and returns them in a new array of size n. More... | |
| RandomStream | getStream () |
| Returns the umontreal.ssj.rng.RandomStream used by this generator. More... | |
| void | setStream (RandomStream stream) |
Sets the umontreal.ssj.rng.RandomStream used by this generator to stream. | |
| Distribution | getDistribution () |
| Returns the umontreal.ssj.probdist.Distribution used by this generator. More... | |
| String | toString () |
Returns a String containing information about the current generator. | |
Static Public Member Functions | |
| static double | nextDouble (RandomStream s, int nu) |
| Static Public Member Functions inherited from ChiGen | |
| static double | nextDouble (RandomStream s, int nu) |
Generates a random variate from the chi distribution with \(\nu= \) nu degrees of freedom, using stream s. | |
Additional Inherited Members | |
| Protected Member Functions inherited from ChiGen | |
| void | setParams (int nu) |
| Protected Attributes inherited from ChiGen | |
| int | nu = -1 |
| Protected Attributes inherited from RandomVariateGen | |
| RandomStream | stream |
| Distribution | dist |
Detailed Description
This class implements Chi random variate generators using the ratio of uniforms method with shift.
The documentation for this class was generated from the following file:
- ChiRatioOfUniformsGen.java
