Fresh off the heels of 1.2.1, the latest version of OpenMx 1.2, 1.2.2 is available for download. 1.2.2 contains a bug fix related to PPML transformations in OpenMX. For more information on OpenMx 1.2 features, see here. Use the installation command in an R terminal source('https://openmx.ssri.psu.edu/getOpenMx.R'). The complete change log since the 1.2.1 release is below.
setting default value for mxOption("UsePPML") to "No" until
the feature is adequately tested. Added test enforcing default
value to test suite.
Release 1.2.2-1986 (March 22, 2012)
the feature is adequately tested. Added test enforcing default
value to test suite.