precision {lestat} | R Documentation |
Compute the precision (i.e., the inverse of the variance) of a probability distribution.
precision(object)
object |
A probability distribution. |
The precision of the probability distribution: Either a number or a matrix.
Petter Mostad <mostad@chalmers.se>
precision(normal(3, log(0.7)))
precision(binomialdistribution(7, 0.4))