Error in substituteOperators(as.list(retval)) : internal error -3 in R_decompress1

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garverapgar's picture
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Joined: 05/05/2011

Hello all,

I've been running models successfully, but today I started getting the above error message. My code didn't change, but I may have accidentally installed a new version of OpenMx before running my model. Could someone tell me what this error message is about? If there isn't an easy fix, is there a way I can go back to an older version?

Thank you!
Christine

Ryne's picture
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Joined: 07/31/2009
Another user had the same

Another user had the same error, which he traced to a corrupted R session. See his previous thread on his error message and reboot R.

http://openmx.psyc.virginia.edu/thread/884

More generally, you can always reinstall previous versions of OpenMx if you build from source. See the 'building from source' section on the wiki. Just add "r-1448" to the end of the svn checkout statement to get back to source revision 1448, which was the 1.0 release.

http://openmx.psyc.virginia.edu/wiki/howto-build-openmx-source-repository