R/other.R

Defines functions toMOE toCV def

# DEFF
def <- function(nbar,k, delta) {
 
  d <- k * ( 1 + delta * (nbar - 1))
  return(d)
 
}
 
# ToCV
toCV <- function(e = .05, cl = .95, p = 0.5) {
 
z <- abs(qnorm((1 - cl) / 2))
CV <- (e / z) / p
return(CV)
 
}
 
# ToMOE
toMOE <- function(cv = .05, cl= .95, p = 0.5) {
 
z <- abs(qnorm((1 - cl) / 2))
MOE <- z * cv * p
return(MOE)
 
}
sdaza/sampler documentation built on June 22, 2020, 4:51 a.m.