ALLOY (Accurate Local Ancestry Inference) is a fast and accurate method for local ancestry inference, which is the problem of labeling each position of the genome with an ancestral origin.
RFMix is a powerful discriminative modeling approach that is faster (~30×) and more accurate than existing methods.RFMix is capable of learning from the admixed samples themselves to boost performance and autocorrect phasing errors. RFMix shows high sensitivity and specificity in simulated Hispanics/Latinos and African Americans and admixed Europeans, Africans, and Asians.