OpenMx: mxVersion – R documentation

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mxVersion

Returns Current Version String

Description

This function returns a string with the current version number of OpenMx. Optionally (with verbose = TRUE (the default)), it prints a message containing the version of R, the platform, and the optimizer.

Usage

mxVersion(model = NULL, verbose = TRUE)

Arguments

`model`	optional `MxModel` to request optimizer from (default = NULL)
`verbose`	Whether to print version information to the console (default = TRUE)

References

The OpenMx User's guide can be found at http://openmx.ssri.psu.edu/documentation.

Examples

# Print useful version information.
mxVersion()
# If you just want the version, use this call.
x = mxVersion(verbose=FALSE)

library(OpenMx)
data(demoOneFactor)  # load the demoOneFactor dataframe
manifests <- names(demoOneFactor) # set the manifest to the 5 demo variables
latents   <- c("G")  # define 1 latent variable
model <- mxModel(model = "One Factor", type = "RAM",
    manifestVars = manifests,
    latentVars   = latents,
    mxPath(from = latents, to = manifests, labels = paste("b", 1:5, sep = "")), 
    mxPath(from = manifests, arrows = 2  , labels = paste("u", 1:5, sep = "")), 
    mxPath(from = latents  , arrows = 2  , free = FALSE, values = 1.0), 
    mxData(cov(demoOneFactor), type = "cov", numObs = 500)
)
mxVersion(model, verbose = TRUE)

OpenMx

Extended Structural Equation Modelling

v2.19.5

Apache License (== 2.0)

Authors

Steven M. Boker [aut], Michael C. Neale [aut], Hermine H. Maes [aut], Michael J. Wilde [ctb], Michael Spiegel [aut], Timothy R. Brick [aut], Ryne Estabrook [aut], Timothy C. Bates [aut], Paras Mehta [ctb], Timo von Oertzen [ctb], Ross J. Gore [aut], Michael D. Hunter [aut], Daniel C. Hackett [ctb], Julian Karch [ctb], Andreas M. Brandmaier [ctb], Joshua N. Pritikin [aut, cre], Mahsa Zahery [aut], Robert M. Kirkpatrick [aut], Yang Wang [ctb], Ben Goodrich [ctb], Charles Driver [ctb], Massachusetts Institute of Technology [cph], S. G. Johnson [cph], Association for Computing Machinery [cph], Dieter Kraft [cph], Stefan Wilhelm [cph], Sarah Medland [cph], Carl F. Falk [cph], Matt Keller [cph], Manjunath B G [cph], The Regents of the University of California [cph], Lester Ingber [cph], Wong Shao Voon [cph], Juan Palacios [cph], Jiang Yang [cph], Gael Guennebaud [cph], Jitse Niesen [cph]

Initial release

2021-03-26