OVERVIEW SAPDA SOFTWARE FEATURES & BENEFITS OVER CURRENTLY AVAILABLE CALCULATORS Use of multiple outgroup populations to increase certainty of mutations specific to various populations; Graphical evidence in support of admixture percentage calculations; Filtration of old mutations common to many populations in admixture calculations; Standard errors output to indicate confidence in admixture calculations; Single population sharing […]

I received a couple of inquiries asking what my thoughts were on the recently introduced 23andMe “Admixture Date Estimator”, which is detailed in their White Paper no. 23-14. Their theory appears mathematically and statistically sound, and appears to be heavily based on the size and distribution of the segments in your genome, however, the model […]