NegLLGammaBin function

Negative Log Likelihood value of Gamma 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 l and c.

NegLLGammaBin(x,freq,c,l)

Arguments

• x: vector of binomial random variables.
• freq: vector of frequencies.
• c: single value for shape parameter c.
• l: single value for shape parameter l.

Returns

The output of NegLLGammaBin 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

NegLLGammaBin(No.D.D,Obs.fre.1,.3,.4)   #acquiring the negative log likelihood value

References

\insertRef grassia1977familyfitODBOD