interval.plot {PASWR}R Documentation

Interval Plot

Description

Function to graph confidence intervals

Usage

interval.plot(ll, ul)

Arguments

ll vector of lower confidence interval values
ul vector of upper confidence interval values

See Also

CIsim

Examples

set.seed(402)
m <- 100 # Number of samples
n <- 500 # Sample size
a <- array(0,m)
ll <- array(0,m)
ul <- array(0,m)
i <- 0
while (i < m)
{ i <- i + 1
a[i] <- mean(rnorm(n))
ll[i] <- a[i] + qnorm(0.025)*sqrt(1/n)
ul[i] <- a[i] + qnorm(0.975)*sqrt(1/n)
}
interval.plot(ll,ul)

[Package PASWR version 1.0 Index]