logLik.lme

0th

Percentile

Log-Likelihood of an lme Object

If REML=FALSE, returns the log-likelihood value of the linear mixed-effects model represented by object evaluated at the estimated coefficients; else, the restricted log-likelihood evaluated at the estimated coefficients is returned.

Keywords
models
Usage
## S3 method for class 'lme':
logLik(object, REML, \dots)
Value

the (restricted) log-likelihood of the model represented by object evaluated at the estimated coefficients.

References

Harville, D.A. (1974) ``Bayesian Inference for Variance Components Using Only Error Contrasts'', Biometrika, 61, 383--385.

Pinheiro, J.C., and Bates, D.M. (2000) "Mixed-Effects Models in S and S-PLUS", Springer.

See Also

lme,gls, logLik.corStruct, logLik.glsStruct, logLik.lmeStruct, logLik.lmList, logLik.reStruct, logLik.varFunc,

Aliases
Examples
fm1 <- lme(distance ~ Sex * age, Orthodont, random = ~ age, method = "ML")
logLik(fm1)
logLik(fm1, REML = TRUE)
Documentation reproduced from package nlme, version 3.1-86, License: GPL (>=2)

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