Could Dinvestigate (fd, fdM, and df) identify the direction of gene introgression?

millanek / Dsuite

Fast calculation of Patterson's D (ABBA-BABA) and the f4-ratio statistics across many populations/species

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Could Dinvestigate (fd, fdM, and df) identify the direction of gene introgression? #96

Open maruiqi0710 opened 6 months ago

maruiqi0710 commented 6 months ago

I know that Fbranch cannot identify the direction of gene infiltration, and I would like to know whether Dinvestigate (fd, fdM, and df) could identify the direction of gene introgression.