#
# Copyright 2007-2018 by the individuals mentioned in the source code history
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
library(OpenMx)
data(myFADataRaw, package="OpenMx")
manifests = paste0("x",1:3)
myFADataRaw = myFADataRaw[, manifests]
latents = c("G")
m1 <- mxModel("m1", type="RAM",
manifestVars = manifests, latentVars = latents,
mxPath(from = latents, to = manifests),
mxPath(from = manifests, arrows = 2, labels = paste0(manifests, "_resid")),
mxPath(from = latents, arrows = 2, free = F, values = 1), # latents fixed at 1
mxData(cov(myFADataRaw, use="complete"), type = "cov", numObs = nrow(myFADataRaw))
)
m1$S$lbound <- .1
m1 = mxRun(m1)
set.seed(170109)
tmp <- mxTryHard(mxModel(m1, mxCI(c("x1_resid","S[1,1]"), boundAdj=FALSE)), intervals = T)
omxCheckCloseEnough(nrow(tmp$output$confidenceIntervals), 1)
omxCheckCloseEnough(tmp$output$confidenceIntervals[1, c('lbound', 'ubound')],
c(.280, .430), .01)
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