View source: R/MCMCglmm_tidiers.R
fixef.MCMCglmm | R Documentation |
MCMCglmm
objectFunction designed to extract the fixed effects from an
MCMCglmm
model object. Can either extract all samples from the
fixed effects posteriors or return the posterior means.
## S3 method for class 'MCMCglmm'
fixef(object, use = c("all", "mean"), ...)
object |
An |
use |
A character string indicating whether to extract all posterior samples or the mean of the posteriors. Defaults to "all". |
... |
Arguments passed on to the worker function. |
A matrix of the fixed effects
ranef.MCMCglmm
## Not run:
# a simple MCMCglmm model
data(PlodiaPO)
m <- MCMCglmm(PO ~ 1, random= ~ FSfamily, data=PlodiaPO, verbose=FALSE)
# only extract average fixed effects
fixef(m, use = "mean")
# histogram of posterior samples of fixed effects
hist(fixef(m))
# matches the mean
rowMeans(fixef(m))
## End(Not run)
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