1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
#
# 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.
require(OpenMx)
model <- mxModel('model')
obsData <- matrix(c(1:10), 10, 1)
data <- mxData(obsData, "raw")
chol <- mxMatrix("Full", 2, 2, c(T,T,F,T), c(1,.2,0,1), name="Chol")
expCov <- mxAlgebra(Chol %*% t(Chol), name="expCov")
expMean <- mxMatrix("Full", 1, 2, T, c(0,0), "expMean")
objective <- mxExpectationNormal("expCov", "expMean")
foo <- mxMatrix('Full', 1, 1, name = 'foo')
bar <- mxMatrix('Full', 10, 1, name = 'bar')
model <- mxModel(model, data, chol, expCov, expMean, objective, foo, bar, mxFitFunctionML())
omxCheckIdentical(mxEval(objective + foo, model, TRUE), matrix(as.numeric(NA), 1, 1))
objective <- mxExpectationNormal("expCov", "expMean")
model <- mxModel(model, objective, mxFitFunctionML(vector = TRUE))
omxCheckIdentical(mxEval(objective + bar, model, TRUE), matrix(as.numeric(NA), 10, 1))
|
