The latest version of OpenMx 1.2 is available for download. OpenMx 1.2.4 contains several fixes which are described below. For more information on the general features within the OpenMx 1.2 series, see here. Use the installation command in an R terminal source('https://openmx.ssri.psu.edu/getOpenMx.R') to install OpenMx 1.2.4.

Release 1.2.4-2063 (May 22, 2012)

• added argument "name" to omxSetParameters()
• error checking for 0-length arguments to mxPath()