| MuGen
    Multitrait genetics | 
| Classes | |
| class | Grp | 
| Base location parameter group class.  More... | |
| class | MuGrp | 
| Hierarchical mean.  More... | |
| class | MuGrpPEX | 
| "Random effect" with parameter expansion  More... | |
| class | MuGrpMiss | 
| Data with missing phenotype values.  More... | |
| class | MuGrpEE | 
| Data with measurement error.  More... | |
| class | MuGrpEEmiss | 
| Data with measurement error and missing phenotypes.  More... | |
| class | BetaGrpFt | 
| Multivariate multiple regression.  More... | |
| class | BetaGrpPEX | 
| Multivariate multiple regression with parameter expansion.  More... | |
| class | BetaGrpPC | 
| Relationship matrix regression.  More... | |
| class | BetaGrpPCpex | 
| Multiplicative parameter expansion for PC regression.  More... | |
| class | BetaGrpSnp | 
| Simple single-SNP regression class.  More... | |
| class | BetaGrpSnpCV | 
| Single-SNP regression with conditional variance.  More... | |
| class | BetaGrpPSR | 
| Single-SNP regression with partial effects.  More... | |
| class | BetaGrpSnpMiss | 
| Simple single-SNP regression class with missing data.  More... | |
| class | BetaGrpSnpMissCV | 
| Single-SNP regression with conditional variance and missing data.  More... | |
| class | BetaGrpPSRmiss | 
| Single-SNP regression with partial effects and missing data.  More... | |
| class | BetaGrpBVSR | 
| Bayesian variable selection regression.  More... | |
| class | MuBlk | 
| Hierarchical mean with independent blocks of traits.  More... | |
| class | BetaBlk | 
| Regression with independent blocks of traits.  More... | |
Location parameters grouped by common modeling features. They have common priors, common data and prior covariances, and if they are regression coefficients a common set of predictors. Values are stored in a matrix with the columns representing traits (or analogous parameters) and rows – individual location parameters. The latter are targets of MVnorm classes and are typically modified in Markov chains through update functions implemented in these individual-row objects.