https://github.com/cran/metafor
Tip revision: b1f41d890908ef18694339d749b7e7983a3e2399 authored by Wolfgang Viechtbauer on 25 September 2016, 16:37:23 UTC
version 1.9-9
version 1.9-9
Tip revision: b1f41d8
escalc.r
escalc <- function(measure, formula, ...) {
if (missing(measure))
stop("Must specify an effect size or outcome measure via the 'measure' argument.")
### catch cases where the user specifies a formula for the 'measure' argument
### (i.e., incorrectly uses the first argument to specify the formula)
if (inherits(measure, "formula"))
stop("Must specify the formula via the second ('formula') argument.")
### if formula argument is used, dispatch accordingly
if (!missing(formula))
UseMethod("escalc", formula)
### otherwise dispatch to escalc.default
UseMethod("escalc", NULL)
}