Description Objects from the Class Slots Methods See Also Examples
The strumVirtualModel
class is a virtual class to represent a STRUctural
Modeling of latent Variables for family data. It contains a description of the model as
specified by the user through the model formulas and an set of functions to construct
the internal matrix representation of the model.
A virtual Class: No objects may be created from it.
varList
:Object of class "data.frame"
containing a list of variables and their properties.
formulas
:Object of class "character"
containing the information about the formulas and dependencies.
allRandomEffects
:Object of class "character"
listing all variance components in the model.
paramNames
:Object of class "character"
describing the names of the model parameters.
ascertainment
:Object of class "ANY"
stating the ascertainment criteria (function) of the data.
E
:Object of class "list"
containing the variance matrices of measurement errors of the model.
Z
:Object of class "list"
containing the variance matrices of random effects for the structural equation of the model.
L
:Object of class "function"
to generate a matrix to relate the unobserved latent factors to the observed traits in the model.
B
:Object of class "function"
to generate a matrix denoting the causal relationship among the latent factors in the model.
Gs
:Object of class "function"
to generate a matrix to relate the observed covariates to the unobserved latent factors in the model.
Gm
:Object of class "function"
to generate a matrix to relate the observed covariates to the observed traits in the model.
thToThB
:Object of class "numeric"
for future use.
signature(object = "strumVirtualModel")
: Accessor function, returns the formulas of the model.
signature(object = "strumVirtualModel", value)
: Modifier function, sets the formulas of the model with a given value.
signature(object = "strumVirtualModel")
: Accessor function, returns the names of covariate phenotypes of the model.
signature(object = "strumVirtualModel")
: Accessor function, returns the variable list of the model as a data.frame.
signature(object = "strumVirtualModel", value)
: Modifier function, sets the variable list of the model with a given value.
signature(object = "strumVirtualModel")
: Accessor function, returns the names of all random effects of the model.
signature(object = "strumVirtualModel", value)
: Modifier function, sets the allRandomEffects of the model with a given value.
signature(object = "strumVirtualModel")
: Accessor function, returns the names of all parameters of the model.
signature(object = "strumVirtualModel", value)
: Modifier function, sets the paramNames of the model with a given value.
signature(object = "strumVirtualModel")
: Accessor function, returns the ascertainment definition of the model.
signature(object = "strumVirtualModel", value)
: Modifier function, sets the ascertainment of the model with a given value.
signature(object = "strumVirtualModel")
: Print a summary of the model.
signature(object = "strumVirtualModel", layoutType="dot", name="strumVirtualModel", toFile=TRUE, fileType="dot")
: Plot the model.
1 | showClass("strumVirtualModel")
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