Fisher1sided {LDtests}R Documentation

1-sided Fisher's test of linkage disequilibrium

Description

1-sided Fisher's test of linkage disequilibrium

Usage

Fisher1sided(ctable, side = "great")

Arguments

ctable Vector of the 4 entries in the 2x2 contingency table
side "great" or "less" according to which tail you are interested in

Value

pval.Fish P-value
Prob Probability of the contingency under the null
yobs The observed n11 (first cell in the table)
n1 Row margin
n2 Column margin
nn Sample size

Author(s)

Alex Lewin

References

Kulinskaya and Lewin 2008

Examples

ctable <- c(4,5,1,20)
Fisher1sided(ctable) 

[Package LDtests version 1.0 Index]