The Ratio Calculator is an ImageJ plugin. Click here to go to the Bitbucket project page.
A detailed description of the Ratio Calculator plugin and downstream analyses can be found in the manual.
I have a large collection of R/Python/Bash scripts for processing and analyzing genotype data, part of which are publicly accessible in a GitLab repository.
I have written small R Shiny apps for visualizing genetic MDS components, for visualizing genetic admixture percentages (also available for Dodecad), and implemented the nMonte3 algorithm in R Shiny for predicting populations from DIYDodecad admixture percentages.