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#
# 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)
foo <- mxMatrix('Full', 1, 1, free = TRUE, name = 'foo', dimnames=list('a','b'))
bar <- mxAlgebra(cbind(foo, foo), name = 'bar')
baz <- mxAlgebra((foo[1,1] - 2) %*% (foo[1,1] - 2), name = 'baz')
objective <- mxFitFunctionAlgebra('baz')
model <- mxModel('model', foo, bar, baz, objective,
mxMatrix('Full', 2, 2, values=.5, name="half"),
mxAlgebra(half * foo, name="halfFoo"))
out <- mxRun(model, suppressWarnings=TRUE)
outSummary <- summary(out)
omxCheckEquals(nrow(outSummary$parameters), 1)
omxCheckTrue(all(dim(out$foo$values) == 1))
omxCheckEquals(rownames(out$foo), "a")
omxCheckEquals(colnames(out$foo), "b")
omxCheckTrue(all(dim(out$halfFoo) == 2))
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