my_vtruncnorm {ashr}  R Documentation 
Variance of Truncated Normal
Description
Computes the variance of truncated normal distributions with
parameters a
, b
, mean
, and sd
. Arguments can
be scalars, vectors, or matrices. Arguments of shorter length will be
recycled according to the usual recycling rules, but a
and b
must have the same length. Missing values are accepted for all arguments.
Usage
my_vtruncnorm(a, b, mean = 0, sd = 1)
Arguments
a 
The lower limit for the support of the truncated normal. Can be

b 
The upper limit for the support. Can be 
mean 
The mean of the untruncated normal. 
sd 
The standard deviation of the untruncated normal. 
Value
The variance of truncated normal distributions with parameters
a
, b
, mean
, and sd
. If any of the arguments
is a matrix, then a matrix will be returned.