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qtlmt (version 0.1-4)

Tools for Mapping Multiple Complex Traits

Description

Provides tools for joint analysis of multiple traits in a backcross (BC) or recombinant inbred lines (RIL) population. It can be used to select an optimal subset of traits for multiple-trait mapping, analyze multiple traits via the SURE model, which can associate different QTL with different traits, and perform multiple-trait composite multiple-interval mapping.

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Version

Install

install.packages('qtlmt')

Monthly Downloads

19

Version

0.1-4

License

GPL (>= 2)

Maintainer

Riyan Cheng

Last Published

November 12th, 2015

Functions in qtlmt (0.1-4)

mStep

Model selection in multivariate multiple regression
mtcmimStep

MTCMIM model selection
dataSets

Data sets
mAdd1

Add or drop all possible terms
varStep

Variable selection
sureEps

Epistasis in a SURE model
varGroup

Group variables
sureEst

SURE model parameter estimation
varSelect

Variable selection
sureStep

SURE model selection
mtcmim

MTCMIM
varT2

Hotelling's T^2 test statistic
mlogLik

Extract log-likelihood
misFct

Miscellaneous functions