inst/snippet/t-robust-heavytails.R

In fastR: Foundations and Applications of Statistics Using R

# an example CI from a sample of size 20
t.test(rt(20,3))$conf.int           
# 10,000 simulated samples of size 20
CIsim(n=20, samples=10000, estimand=0, rdist=rt, args=list(df=3))
#
# an example CI from a sample of size 5
t.test(rt(5,3))$conf.int           
# 10,000 simulated samples of size 5
CIsim(n=5, samples=10000, estimand=0, rdist=rt, args=list(df=3))
#
# an example CI from a sample of size 2
t.test(rt(2,3))$conf.int           
# 10,000 simulated samples of size 2
CIsim(n=2, samples=10000, estimand=0, rdist=rt, args=list(df=3))