Impute missing genotypes in a snpMatrix object in each
SNP in turn, conditional on all the others.
Usage
fillin(X, bp = 1:ncol(X), strata = NULL)
Arguments
X
a snpMatrix object
bp
optional vector giving basepair positions of
the SNPs
strata
optional vector giving stratificiation of
the samples, one entry for each sample, and samples with
the same value are assumed to come from a single strata
Value
a numeric matrix of imputed genotypes, 0,2 = homs, 1 =
het