NSM3 (version 1.1)

pHaySton: Hayter-Stone

Description

Function to compute the P-value for the observed Hayter-Stone W statistic.

Usage

pHaySton(x,g=NA,method=NA,n.mc=10000)

Value

Returns a list with "NSM3Ch6MCp" class containing the following components:na vector containing the number of observations in each of the data groupsobs.statthe observed W statistic for each of the k*(k-1)/2 comparisonsp.valupper tail P-value corresponding to each W statistic

Details

The data entry is intended to be flexible, so that the groups of data can be entered in either of two ways. For data a=1,2 and b=3,4,5 the following are equivalent: pHaySton(x=list(c(1,2),c(3,4,5))) pHaySton(x=c(1,2,3,4,5),g=c(1,1,2,2,2))

Examples

##Hollander, Wolfe, Chicken Example 6.7 Motivational Effect of Knowledge of Performance:
motivational.effect<-list(no.Info = c(40, 35, 38, 43, 44, 41), rough.Info = c(38, 
40, 47, 44, 40, 42), accurate.Info = c(48, 40, 45, 43, 46, 44
))

#pHaySton(motivational.effect,method="Monte Carlo")
pHaySton(motivational.effect,method="Asymptotic")
#pHaySton(rnorm(10),rep(1:3,c(3,3,4)),method="Asymptotic")