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animi
2010 Dec 01
1
[R-lme] Extract estimated variances from output of lme?
...of an lme object called "lme.exp1", for
example
#############################################
> summary(lme.exp1)
Linear mixed-effects model fit by REML
Data: DATA
Log-restricted-likelihood: -430.8981
Fixed: fixed.exp1
....
Random effects:
Formula: ~-1 + mu1 + log.sig1 | animID
Structure: Diagonal
mu1 log.sig1 Residual
StdDev: 2.605223 0.1013134 3.876431
Correlation Structure: General
Formula: ~1 | animID/fieldN
Parameter estimate(s):
Correlation:
1
2 0.612
Variance function:
Structure: Different standard deviations per stratum
Formula: ~1 | type
P...