SimParam_addTraitAEG {AlphaSimR} | R Documentation |
Randomly assigns eligble QTLs for one or more additive and epistasis GxE traits. If simulating more than one trait, all traits will be pleiotrophic with correlated effects.
nQtlPerChr |
number of QTLs per chromosome. Can be a single value or nChr values. |
mean |
a vector of desired mean genetic values for one or more traits |
var |
a vector of desired genetic variances for one or more traits |
relAA |
the relative variance of additive-by-additive effects compared to the additive effects |
varGxE |
a vector of total genotype-by-environment variances for the traits |
varEnv |
a vector of environmental variances for one or more traits |
corA |
a matrix of correlations between additive effects |
corAA |
a matrix of correlations between additive-by-additive effects |
corGxE |
a matrix of correlations between GxE effects |
useVarA |
tune according to additive genetic variance if true. If FALSE, tuning is performed according to total genetic variance. |
gamma |
should a gamma distribution be used instead of normal |
shape |
the shape parameter for the gamma distribution |
force |
should the check for a running simulation be ignored. Only set to TRUE if you know what you are doing. |
SP$addTraitAG(nQtlPerChr, mean = 0, var = 1, relAA = 0, varGxE = 1e-6, varEnv = 0, corA = NULL, corAA = NULL, corGxE = NULL, useVarA = TRUE, gamma = FALSE, shape = 1)
#Create founder haplotypes founderPop = quickHaplo(nInd=10, nChr=1, segSites=10) #Set simulation parameters SP = SimParam$new(founderPop) SP$addTraitAEG(10, varGxE=2)