Ratio of Indirect to Direct Effect (RID)
Usage
RID(res, ...)
# S3 method for class 'rmedsem'
RID(res, ...)
Arguments
- res
fitted rmedsem object
- ...
additional arguments (currently unused)
Value
A numeric scalar giving the ratio of the indirect effect to
the direct effect (indirect / direct).
Examples
mod.txt <- "
read ~ math
science ~ read + math
"
mod <- lavaan::sem(mod.txt, data=rmedsem::hsbdemo)
out <- rmedsem(mod, indep="math", med="read", dep="science")
RID(out)
#> [1] 0.6593122
