pw: The Linguistic Probe Word Analysis

In ACSWR: A Companion Package for the Book "A Course in Statistics with R"

Description

Probe words are used to test the recall ability of words in various linguistic contexts. In this experiment the response time to five different probe words are recorded for 11 individuals. The interest in the experiment is to examine if the response times to the different words are independent or not.

Usage

data(pw)

Format

A data frame with 11 observations on the following 6 variables.

Subject.Number

a numeric vector

y1

a numeric vector

y2

a numeric vector

y3

a numeric vector

y4

a numeric vector

y5

a numeric vector

References

Rencher, A.C. (2002). Methods of Multivariate Analysis, 2e. J. Wiley.

Examples

data(pw)
sigma <- var(pw[2:6])
p <- ncol(pw)-1; v <- nrow(pw)-1
u <- p^p*(det(sigma))/(sum(diag(sigma))^p)
u1 <- -(v-(2*p^2+p+2)/(6*p))*log(u)
u;u1

ACSWR documentation built on May 2, 2019, 6:53 a.m.