test.gsq:
Computing the log likelihood-ratio test statistic
Description
Calculates the Log Likelihood-Ratio test statistic between a lower-triangular matrix of genotypic counts and associated Hardy-Weinberg equilibrium model counts
Usage
test.gsq(observed, expected)
Arguments
observed
Matrix of observed genotypic counts
expected
Matrix of model genotypic counts
Details
Called on by HW.pval(), HW.plain(), and HW.cond().
References
"Testing Hardy-Weinberg equilibrium with a simple root-mean-square statistic," by Rachel Ward