Article
Testing for linkage disequilibrium in genotypic data using the Expectation-Maximization algorithm.
Heredity - 1 Apr 1996
Slatkin M, Excoffier L
Abstract excerpt
We generalize an approach suggested by Hill (Heredity, 33, 229-239, 1974) for testing for significant association among alleles at two loci when only genotype and not haplotype frequencies are available. The principle is to use the Expectation-Maximization (EM) algorithm to resolve double heterozygotes into haplotypes and then apply a likelihood ratio test in order to determine whether the resolutions of...
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