usr: unstructured covariance structure
In sommer: Solving Mixed Model Equations in R
usr R Documentation
unstructured covariance structure
Description
usr creates an unstructured covariance structure for specific levels of the random effect to be used with the mmer solver.
Usage
usr(x)
Arguments
x
vector of observations for the random effect.
Value
- $res
a list with the provided vector and the variance covariance structure expected for the levels of the random effect.
Author(s)
Giovanny Covarrubias-Pazaran
References
Covarrubias-Pazaran G (2016) Genome assisted prediction of quantitative traits using the R package sommer. PLoS ONE 11(6): doi:10.1371/journal.pone.0156744
See Also
The function vsr to know how to use usr in the mmer solver.
Examples
x <- as.factor(c(1:5,1:5,1:5));x
usr(x)
sommer documentation built on Sept. 11, 2024, 6:22 p.m.
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| usr | R Documentation |
unstructured covariance structure
Description
usr creates an unstructured covariance structure for specific levels of the random effect to be used with the mmer solver.
Usage
usr(x)
Arguments
x |
vector of observations for the random effect. |
Value
- $res
a list with the provided vector and the variance covariance structure expected for the levels of the random effect.
Author(s)
Giovanny Covarrubias-Pazaran
References
Covarrubias-Pazaran G (2016) Genome assisted prediction of quantitative traits using the R package sommer. PLoS ONE 11(6): doi:10.1371/journal.pone.0156744
See Also
The function vsr to know how to use usr in the mmer solver.
Examples
x <- as.factor(c(1:5,1:5,1:5));x
usr(x)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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