diffBeta2 {OxyBS} | R Documentation |
First derivative of -log(beta pdf) wrt b (second) parameter
diffBeta2(x,a,b)
x |
beta value |
a |
a parameter (first) |
b |
b parameter (second) |
First derivative of beta minus-log-pdf with respect to second parameter; used for maximum likelihood estimation, not typically called by user.
first derivative with respect to b (second) parameter
E. Andres Houseman