Search Results for "detect"

Tests on "neutrality" are designed to detect systematic deviations from chance patterns in genetic data. This tool computes for a given SNP site frequency spectrum some standard test statistics like Tajima's D, Fay & Wu's H, etc. Additionally, the user may adapt the tests to specific demographies by specifying non-standard first and secondary moments. These can be obtained e.g. from simulations.

...Then, it simply computes the standard deviation of each transition probability using the distribution across all the N TPM's. It also compares the boostrapped results to results estimated thoeretically, to detect "strange" results. It allows the user to choose a subsample of the data as well as an alternative specification of the states. Editing the script, the user can activate different sections (to plot or save A and S, to change this function into an interactive script, to test the script, to compute other statistics, to customize it...)