Attachment | Size |
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curiousProblem.R [6] | 1.99 KB |
dz.csv [7] | 1.58 KB |
In fitting a bivariate threshold model using a definition variable, OpenMx converged but the final result gave the following predicted covariance matrix
InitT1 InitT2
InitT1 1.00000 1.48088
InitT2 1.48088 1.00000
Obviously not positive definite. Yet I did not get any warnings or errors.
Script and data attached.
Greg