Description Usage Arguments Value References Examples
View source: R/MMeM_Henderson3.R
Multivariate Henderson3 method
1 | MMeM_henderson3(fml, data, factor_X)
|
fml |
two-sided linear formula object describing both the fixed-effects and random-effects parts of the model, with the response on the left of a ~ operator. For univariate response, put variable name directly; for multivariate responses combine variables using concatenate operator, for example, for bivariate responses, c(var1, var2). The predictor terms are separated by + operators, on the right. Random-effects terms are distinguished by vertical bars '|' separating expressions for design matrices from grouping factors. |
data |
data frame containing the variables named in formula. |
factor_X |
(logical) indicating whether predictor is a factor or continuous. By default is TRUE |
The function returns a list with the following objects:
T.estimates
is the estimated variance covariance components (T.estimates) of the variance covariance matrix of the block random effects with corresponding sampling variances (T.variance)
E.estimates
is the estimated variance covariance components (E.estimates) of the variance covariance matrix of the residuals with corresponding sampling variances (E.variance)
Wesolowska Janczarek, M. T. "Estimation of covariance matrices in unbalanced random and mixed multivariate models." Biometrical journal 26.6 (1984): 665,674.
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