Forensic Pedigree Analysis and Relatedness Inference
Check pedigree data for relationship errors
Power of exclusion
Expected likelihood ratio
Import/export from Familias
Find markers excluding an identification
forrel: Forensic Pedigree Analysis and Relatedness Inference
Bootstrap estimation of IBD coefficients
Pairwise relatedness estimation
Pairwise IBD likelihood
Likelihood ratios for kinship testing
Power simulation for kinship LR
Marker simulation
Simulate marker data given IBD coefficients
Exclusion power for missing person cases
Inclusion power for missing person cases
Likelihood ratio calculation for missing person identification
Missing person plot
Missing person power simulations
Exclusion/inclusion power plots
Simulation of complete DNA profiles
Simulate complete DNA profiles given IBD coefficients
LR calculations for paternity and sibship
Random person exclusion power
Find the most likely profiles of a pedigree member
Add points to the IBD triangle
Unconditional marker simulation
Forensic applications of pedigree analysis, including likelihood ratios for relationship testing, general relatedness inference, marker simulation, and power analysis. 'forrel' is part of the 'pedsuite', a collection of packages for pedigree analysis, further described in the book 'Pedigree Analysis in R' (Vigeland, 2021, ISBN:9780128244302). Several functions deal specifically with power analysis in missing person cases, implementing methods described in Vigeland et al. (2020) <doi:10.1016/j.fsigen.2020.102376>. Data import from the 'Familias' software (Egeland et al. (2000) <doi:10.1016/S0379-0738(00)00147-X>) is supported through the 'pedFamilias' package.