readme.reml
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readme.reml [2012/05/29 14:35] – shogo | readme.reml [2012/05/29 14:49] – [Does remlf90 always converge?] ignacio | ||
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===== Does remlf90 always converge? ===== | ===== Does remlf90 always converge? ===== | ||
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- | Even when there is no variance, remlf90 will estimate a positive variance (in the parameter space), which will be determined by the starting value. | + | Even when there is no variance, remlf90 will estimate a positive variance (in the parameter space), which will be determined by the starting value. If you are not sure if there is any variance, use a small starting value like 0.1 or 0.01. If the estimate does not change, probably there is no variance, so check your parameter file, model, and/or data again. If airemlf90 does not converge but remlf90 converges with the same dataset, rerun remlf90 with a small starting value. The estimate could be artifact. |
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readme.reml.txt · Last modified: 2024/03/25 18:22 by 127.0.0.1