Description Objects from the Class Slots Methods Author(s) See Also Examples
The template containing data-generation and data-analysis specification
Objects can be created by model
.
pt
:Parameter table used in data analysis
dgen
:Data generation template
modelType
:Type of models (CFA, Path, or SEM) contained in this object
groupLab
:The label of grouping variable
con
:The list of defined parameters, equality constraints, or inequality constraints specified in the model
Get the summary of model specification
Patrick Miller (University of Notre Dame; pmille13@nd.edu), Sunthud Pornprasertmanit (psunthud@gmail.com)
Create an object this class by CFA, Path Analysis, or SEM model by model
.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | showClass("SimSem")
loading <- matrix(0, 6, 2)
loading[1:3, 1] <- NA
loading[4:6, 2] <- NA
loadingValues <- matrix(0, 6, 2)
loadingValues[1:3, 1] <- 0.7
loadingValues[4:6, 2] <- 0.7
LY <- bind(loading, loadingValues)
summary(LY)
latent.cor <- matrix(NA, 2, 2)
diag(latent.cor) <- 1
RPS <- binds(latent.cor, 0.5)
# Error Correlation Object
error.cor <- matrix(0, 6, 6)
diag(error.cor) <- 1
RTE <- binds(error.cor)
CFA.Model <- model(LY = LY, RPS = RPS, RTE = RTE, modelType="CFA")
summary(CFA.Model)
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