plot.farm.test {FarmTest}

Plot function of FarmTest

Description

This is the plot function of S3 objects with class "farm.test". It produces the histogram of estimated means.

Usage

## S3 method for class 'farm.test'
plot(x, ...)

Arguments

x

A farm.test object.

...

Further arguments passed to or from other methods.

Details

For two-sample FarmTest, the histogram is based on the difference: estimated means of sample X - estimated means of sample Y.

Value

No variable will be returned, but a histogram of estimated means will be presented.

See Also

farm.test, print.farm.test and summary.farm.test.

Examples

n = 50
p = 100
K = 3
muX = rep(0, p)
muX[1:5] = 2
epsilonX = matrix(rnorm(p * n, 0, 1), nrow = n)
BX = matrix(runif(p * K, -2, 2), nrow = p)
fX = matrix(rnorm(K * n, 0, 1), nrow = n)
X = rep(1, n) %*% t(muX) + fX %*% t(BX) + epsilonX
output = farm.test(X)
plot(output)