Versatile Functions for Working with Pedigrees


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Documentation for package ‘pedigreeTools’ version 0.1

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Dmat Diagonal of D in the A = TDT' factorization.
editPed Edits a disordered or incomplete pedigree.
getA Additive Relationship Matrix
getAInv Inverse of the Relationship Matrix
getASelfing Extends the pedigree according to number of selfing cycles and also optionally computes the Additive Relationship Matrix for that pedigree.
getGenAncestors Counts number of generations of ancestors for one subject. Use recursion.
inbreeding Inbreeding coefficients from a pedigree
ped2DF Convert a pedigree to a data frame
pedigree Constructor for pedigree objects
pedigree-class Pedigree class
prunePed Subsets a pedigree for a specified vector of individuals upto a specified number of previous generations using Recursion.
relfactor Relationship factor from a pedigree