R/LCL.R

Defines functions LCL

Documented in LCL

LCL = function(y, conf.level=0.95)
{
  y = as.numeric(y)  
  if (!(is.numeric(y) & is.vector(y))) return(NA) # stop("Input should be a numeric vector!")
  y = y[!is.na(y)]
  n = length(y)
  if (n < 2) return(NA) # stop("The length of the input vector should be larger than 1.")
  mean(y) + qt(0.5 - conf.level/2, n - 1)*sd(y)/sqrt(n)
}

Try the sasLM package in your browser

Any scripts or data that you put into this service are public.

sasLM documentation built on Nov. 10, 2022, 5:07 p.m.