Centers dosage matrix, e.g. for use in whole-genome regressions like rrBLUP
centerDosage(M)
| M | dosage matrix. Assumes SNPs in M coded 0, 1, 2 (requires rounding dosages to integers). M is Nind x Mrow, numeric matrix, with row/columanes to indicate SNP/ind ID |
|---|
centeredM<-centerDosage(M)#> Error in is.data.frame(x): object 'M' not found