R var.test()

1 개요

R var.test()

• "F Test To Compare Two Variances"

options(echo=T)
set.seed(42)
(x <- rnorm(18, mean = 0, sd = 2))
(y <- rnorm(18, mean = 1, sd = 1))
var.test(x, y)
var.test(lm(x ~ 1), lm(y ~ 1))

2 같이 보기

• R bartlett.test()
• R ansari.test()
• R mood.test()

3 참고

• https://www.rdocumentation.org/packages/stats/versions/3.6.0/topics/var.test