Correct value for alpha parameter - Lakshminarayana

This function obtains the interval in which the parameter \(\alpha\) must be.

correct_alpha_BP_Laksh(l1, l2)

Arguments

l1

mean for the marginal \(X_1\) variable with Poisson distribution.

l2

mean for the marginal \(X_2\) variable with Poisson distribution.

Value

A interval with possible values for \(\alpha\).

Author

Freddy Hernandez-Barajas, fhernanb@unal.edu.co

Examples

correct_alpha_BP_Laksh(l1=3, l2=4)
#> $min_alpha
#> [1] -1.278638
#> 
#> $max_alpha
#> [1] 1.278638
#> 
correct_alpha_BP_Laksh(l1=4, l2=3)
#> $min_alpha
#> [1] -1.278638
#> 
#> $max_alpha
#> [1] 1.278638
#> 
correct_alpha_BP_Laksh(l1=4, l2=4)
#> $min_alpha
#> [1] -1.18091
#> 
#> $max_alpha
#> [1] 1.18091
#>