Copyright © 2007-2024 The OpenMx Project
We are pleased to announce the official release of OpenMx version 2.19.8. Click here [1] for instructions on how to install the package from our repository. As usual, our repository has package binaries for Windows and macOS, and source tarballs for Linux/GNU and other non-Mac Unix-likes, all of which come with the proprietary NPSOL optimizer. Alternately, users may install the fully open-source build of the new version from CRAN.
omxLocateParameters()
[2] can now find fixed parameters.
indep
argument to summary()
.
observedStats
to mxData()
[9].
naAction="omit"
is passed to mxData()
[9].
mpinv()
.
mxCompare()
[12] function now returns an object of class MxCompare [13] whereas previously it returned a data.frame object. This change allows nested model comparison of weighted least squares [8] models. The $
and [
extractors continue to behave in the usual way. There is also an as.data.frame
method that returns the same data.frame that was previously returned. See the help page for mxCompare()
[12] for details on model comparison with weighted least squares.
mxRename()
[14] now works correctly with the multigroup fitfunction [15].
mxRestore()
[16] now correctly uses the checkpoint directory that was set as a local mxOption [16].
NA
s to numeric NA
s.
mxGetExpected()
[17] now works correctly with multigroup models [15] and Pearson-Aitken selection [18].
infoMatType="expected"
(which is not the default) is passed to mxFitFunctionGREML()
[19]. This bug will be repaired in the next OpenMx release.
Links
[1] http://openmx.ssri.psu.edu/installing-openmx
[2] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/omxLocateParameters.html
[3] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/MxModel-class.html
[4] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxRun.html
[5] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxMatrix.html
[6] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxAlgebra.html
[7] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxExpectationGREML.html
[8] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxFitFunctionWLS.html
[9] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxData.html
[10] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxOption.html
[11] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxConstraint.html
[12] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxCompare.html
[13] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/MxCompare-class.html
[14] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxRename.html
[15] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxFitFunctionMultigroup.html
[16] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxRestore.html
[17] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxGetExpected.html
[18] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxPearsonSelCov.html
[19] https://openmx.ssri.psu.edu/docs/OpenMx/latest/_static/Rdoc/mxFitFunctionGREML.html
[20] https://github.com/OpenMx/OpenMx/issues