diffBeta2 {OxyBS}

First derivative of beta minus-log-pdf with respect to second parameter

Description

First derivative of -log(beta pdf) wrt b (second) parameter

Usage

diffBeta2(x,a,b)

Arguments

x

beta value

a

a parameter (first)

b

b parameter (second)

Details

First derivative of beta minus-log-pdf with respect to second parameter; used for maximum likelihood estimation, not typically called by user.

Value

first derivative with respect to b (second) parameter

Author(s)

E. Andres Houseman

See Also

diffBeta1,scoreOxBS