NegLLGHGBB function

Negative Log Likelihood value of Gaussian Hypergeometric Generalized Beta Binomial Distribution

This function will calculate the negative log likelihood value when the vector of binomial random variables and vector of corresponding frequencies are given with the shape parameters a,b and c.

NegLLGHGBB(x,freq,a,b,c)

Arguments

• x: vector of binomial random variables.
• freq: vector of frequencies.
• a: single value for shape parameter alpha representing a.
• b: single value for shape parameter beta representing b.
• c: single value for shape parameter lambda representing c.

Returns

The output of NegLLGHGBB will produce a single numeric value.

Details

NOTE : If input parameters are not in given domain conditions necessary error messages will be provided to go further.

Examples

No.D.D <- 0:7                    #assigning the random variables
Obs.fre.1 <- c(47,54,43,40,40,41,39,95)     #assigning the corresponding frequencies
NegLLGHGBB(No.D.D,Obs.fre.1,.2,.3,1)     #acquiring the negative log likelihood value

References

\insertRef rodriguez2007generalizationfitODBOD

\insertRef pearson2009computationfitODBOD

See Also

hypergeo_powerseries