Libraries.Compute.Statistics.Distributions.Beta Documentation
This class, ported from Apache Commons, is an implementation of the Beta Distribution. More information can be found here: https://en.wikipedia.org/wiki/Beta_distribution
Inherits from: Libraries.Language.Object
Summary
Actions Summary Table
| Actions | Description |
|---|---|
| Compare(Libraries.Language.Object object) | This action compares two object hash codes and returns an integer. |
| DeltaMinusDeltaSum(number a, number b) | |
| Equals(Libraries.Language.Object object) | This action determines if two objects are equal based on their hash code values. |
| GetHashCode() | This action gets the hash code for an object. |
| LogBeta(number p, number q) | |
| LogGammaMinusLogGammaSum(number a, number b) | The following command turns out to be more accurat |
| LogGammaSum(number a, number b) | |
| RegularizedBeta(number x, number a, number b, number epsilon) | |
| RegularizedBeta(number x, number a, number b, integer maxIterations) | |
| RegularizedBeta(number x, number a, number b, number epsilon, integer maxIterations) | |
| RegularizedBeta(number x, number a, number b) | |
| SumDeltaMinusDeltaSum(number p, number q) |
Actions Documentation
Compare(Libraries.Language.Object object)
This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.
Example Code
Object o
Object t
integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smaller)Parameters
- Libraries.Language.Object: The object to compare to.
Return
integer: The Compare result, Smaller, Equal, or Larger.
DeltaMinusDeltaSum(number a, number b)
Parameters
Return
number
Equals(Libraries.Language.Object object)
This action determines if two objects are equal based on their hash code values.
Example Code
use Libraries.Language.Object
use Libraries.Language.Types.Text
Object o
Text t
boolean result = o:Equals(t)Parameters
- Libraries.Language.Object: The to be compared.
Return
boolean: True if the hash codes are equal and false if they are not equal.
GetHashCode()
This action gets the hash code for an object.
Example Code
Object o
integer hash = o:GetHashCode()Return
integer: The integer hash code of the object.
LogBeta(number p, number q)
Parameters
Return
number
LogGammaMinusLogGammaSum(number a, number b)
The following command turns out to be more accurat
Parameters
Return
number:
LogGammaSum(number a, number b)
Parameters
Return
number
RegularizedBeta(number x, number a, number b, number epsilon)
Parameters
Return
number
RegularizedBeta(number x, number a, number b, integer maxIterations)
Parameters
Return
number
RegularizedBeta(number x, number a, number b, number epsilon, integer maxIterations)
Parameters
Return
number
RegularizedBeta(number x, number a, number b)
Parameters
Return
number
SumDeltaMinusDeltaSum(number p, number q)
Parameters
Return
number