lisrelMatrix | R Documentation |
lisrel
object.
This function can be used to extract matrices from the output of readLisrel
.
lisrelMatrix(object, matrix, group = 1, type = "est")
object |
A |
matrix |
Specification of the matrix to be extracted. See details. |
group |
An integer specifying which group the matrix should be extracted from. |
type |
Specification of the type of matrix to be extracted. |
LisrelToR
uses the following names for the model matrices:
Lambda-Y matrix.
Psi matrix.
Beta matrix.
Theta-Epsilon matrix.
Tau-Y matrix.
Alpha matrix.
Lambda-X matrix.
Phi matrix.
Gamma matrix.
Theta-Delta matrix.
Tau-X matrix.
Kappa
The observed covariance matrix, or a list of such matrices for each group.
The implied covariance matrix, or a list of such matrices for each group.
Furthermore, lisrelToR
uses the following names for matrix types:
Parameter estimates
Standard errors
t-values
Parameter numbers
A matrix.
Sacha Epskamp <mail@sachaepskamp.com>
Joreskog, K. G., & Sorbom, D. (1996). LISREL 8 user's reference guide. Scientific Software.
readLisrel
## Measurment invariance example:
modFile <- system.file("extdata", "mi1.OUT", package = "lisrelToR")
Lis <- readLisrel(modFile)
# Extract Lambda-Y for group 2:
lisrelMatrix(Lis,"LY", group = 2)
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