# NOT RUN {
# }
# NOT RUN {
data(issp05)
#### Fixed-effects TSSEM
fixed1 <- tssem1(issp05$data, issp05$n, method="FEM")
summary(fixed1)
## Prepare a model implied matrix
## Factor correlation matrix
Phi <- create.mxMatrix( c("0.3*corf2f1","0.3*corf3f1","0.3*corf3f2"),
type="Stand", as.mxMatrix=FALSE )
## Error variances
Psi <- create.mxMatrix( paste("0.2*e", 1:7, sep=""), type="Diag",
as.mxMatrix=FALSE )
## Create Smatrix
S1 <- bdiagMat(list(Psi, Phi))
## dimnames(S1)[[1]] <- dimnames(S1)[[2]] <- c(paste("x",1:7,sep=""),
## paste("f",1:3,sep=""))
## S1
S1 <- as.mxMatrix(S1)
## Factor loadings
Lambda <- create.mxMatrix( c(".3*f1x1",".3*f1x2",".3*f1x3",rep(0,7),
".3*f2x4",".3*f2x5",rep(0,7),".3*f3x6",".3*f3x7"),
type="Full", ncol=3, nrow=7, as.mxMatrix=FALSE )
Zero1 <- matrix(0, nrow=7, ncol=7)
Zero2 <- matrix(0, nrow=3, ncol=10)
## Create Amatrix
A1 <- rbind( cbind(Zero1, Lambda),
Zero2 )
## dimnames(A1)[[1]] <- dimnames(A1)[[2]] <- c(paste("x",1:7,sep=""),
## paste("f",1:3,sep=""))
## A1
A1 <- as.mxMatrix(A1)
## Create Fmatrix
F1 <- create.Fmatrix(c(rep(1,7), rep(0,3)))
#### Fixed-effects model: Stage 2 analysis
fixed2 <- tssem2(fixed1, Amatrix=A1, Smatrix=S1, Fmatrix=F1,
intervals.type="LB")
summary(fixed2)
plot(fixed2, nDigits=1)
# }
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