Tutorial to run PCA, Admixture, Treemix and pairwise Fst in one command
Today on Twitter I stated that “if the average person knew how to run PCA with plink and visualize with R they wouldn’t need to ask me anything.” What I meant by this is that the average person often asks me “Razib, is population X closer to population Y than Z?” To answer this sort […]
Using your 23andMe data in Plink
With the recent $99 price point for 23andMe many of my friends have purchased kits (finally!). 23andMe’s interpretive results are pretty rich now, but there are still things missing. There are plenty of third party tools you can use, but I know some people might want to do their own data analysis. There are many […]
Analyzing ancestry with ADMIXTURE, step by step
Over the past few months I was hoping more people would start doing what Zack Ajmal, Dienekes, and David, have been doing. There are public data sets, and open source software, so that anyone with nerdy inclination can explore their own questions out o…