se: Extract the Standard Errors from 'rma' Objects

In wviechtb/metafor: Meta-Analysis Package for R

Extract the Standard Errors from 'rma' Objects

Description

Function to extract the standard errors from objects of class "rma".

Usage

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

Arguments

object	an object of class "rma".
...	other arguments.

Value

A vector with the standard errors.

Author(s)

Wolfgang Viechtbauer ([e-mail], https://www.metafor-project.org).

References

Viechtbauer, W. (2010). Conducting meta-analyses in R with the metafor package. Journal of Statistical Software, 36(3), 1–48. ⁠https://doi.org/10.18637/jss.v036.i03⁠

See Also

rma.uni, rma.mh, rma.peto, rma.glmm, and rma.mv for functions to fit models for which standard errors can be extracted.

Examples

### calculate log risk ratios and corresponding sampling variances
dat <- escalc(measure="RR", ai=tpos, bi=tneg, ci=cpos, di=cneg, data=dat.bcg)

### fit mixed-effects model with absolute latitude and publication year as moderators
res <- rma(yi, vi, mods = ~ ablat + year, data=dat)
res

### extract model coefficients
coef(res)

### extract the standard errors
se(res)

wviechtb/metafor documentation built on Jan. 29, 2025, 1:25 p.m.