XTRA 2 {bWGR} | R Documentation |
Complementary functions that may help with handling parameters and routine operations.
emGWA(y,gen)
# Simple MLM for association analysis
markov(gen,chr=NULL)
# Markovian imputation of genotypes coded as 012
IMP(X)
# Imputes genotypes with SNP expectation (column average)
CNT(X)
# Recodes SNPs by centralizing columns in a matrix
GAU(X)
# Creates Gaussian kernel as exp(-Dist2/mean(Dist2))
GRM(X,Code012=FALSE)
# Creates additive kinship matrix VanRaden (2008)
SPC(y,blk,row,col,rN=3,cN=1)
# Spatial covariate
SPM(blk,row,col,rN=3,cN=1)
# Spatial design matrix
SibZ(id,p1,p2)
# Pedigree design matrix compatible to regression methods
Hmat(ped,gen=NULL)
# Kinship combining pedigree and genomics
Alencar Xavier