PseudoMedian

Calculate the PseudoMedian of a metric variable. The PseudoMedian is the median of all means of pairs of data points. Difference in PseudoMedian underlies the Mann-Whitney-U test.

PseudoMedian(METRIC, DIGITS = 7)

Arguments

METRIC

is a metric variable
DIGITS

=7 number of digits

Value

PseudoMedian

Examples

if (FALSE) {
x<-c(rt(200,df=12),rnorm(15,4,1),rnorm(200,5,1),11*runif(100))
PseudoMedian(x,3)
nice.hist(x,LEGEND=T,CUTLINE=PseudoMedian(x),
   XLAB=paste("x ---> PseudoMedian=",PseudoMedian(x,3)))
}