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GrahamM_BLRT.R [6] | 6.34 KB |
I'm interested in using the new bootstrap function in mxCompare to evaluate nested growth mixture models (GMM) using the Bootstrap Likelihood Ratio Test (BLRT), but am a uncertain how to do so. For example, in the attached code building on the GMM example provided in the OpenMx documentation, say I wanted to compare a three-class model to a two-class model. How would I conduct the BLRT?
OpenMx version: 2.8.3 [GIT v2.8.3]
R version: R version 3.4.1 Patched (2017-08-09 r73082)
Platform: x86_64-w64-mingw32
Default optimiser: CSOLNP
NPSOL-enabled?: Yes
OpenMP-enabled?: No