metafor (version 0.5-0)

fitted.rma: Fitted Values for rma Objects

Description

The function calculates the fitted values for objects of class "rma".

Usage

## S3 method for class 'rma':
fitted(object, ...)

Arguments

object

an object of class "rma".

...

other arguments.

Value

• A vector with the fitted values.

See Also

predict.rma.uni, blup.rma.uni

Examples

### load BCG vaccine data
data(dat.bcg)

### meta-analysis of the log risk rates using a mixed-effects model
### with two moderators (absolute latitude and publication year)
res <- rma(ai=tpos, bi=tneg, ci=cpos, di=cneg, mods=cbind(ablat, year),
           data=dat.bcg, measure="RR", method="REML")
fitted(res)