This function parses both unstandardized and standardized indirect effects It returns a list composed of $unstandardized and $standardized. The base structure of each is a list containing $overall and $specific effects (as data.frames)
extractIndirect(outfiletext, curfile)a character vector containing the indirect effects output section returned by getSection
the name of the current output file being parsed
An mplus.indirect object (inherits list) containing $overall and $specific