Dear Linus Holtermann, thank a lot for telling me the key to calculate the effects. I will try it. thank you for your help!
best regards, Wenyue Yang -- View this message in context: http://r.789695.n4.nabble.com/How-to-calculate-the-average-direct-effect-average-total-effect-and-average-indirect-effect-for-spate-tp4710253p4710315.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.