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GMM Start Values

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Lrappaport87's picture
Joined: 11/28/2015 - 15:44
GMM Start Values

I thought I might post this to see if anyone has come across a similar problem. In running a growth mixture model within OpenMx, I have been stymied by status code 10 despite trying mxTryHard (and mxTryHardWideSearch) and moving the starting values around by hand. The strange thing is that this occurs with actual data and with simulated data excluding missingness. Does anyone have a recommendation regarding starting values for a growth mixture model?