Article
AWclust: point-and-click software for non-parametric population structure analysis.
BMC bioinformatics - 31 Jan 2008
Gao Xiaoyi, Starmer Joshua D
Abstract excerpt
BACKGROUND: Population structure analysis is important to genetic association studies and evolutionary investigations. Parametric approaches, e.g. STRUCTURE and L-POP, usually assume Hardy-Weinberg equilibrium (HWE) and linkage equilibrium among loci in sample population individuals. However, the assumptions may not hold and allele frequency estimation may not be accurate in some data sets. The improved version...
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