To Whom It May Concern, In using the Bayesm package titled "rscaleUsage," it does not reports "mudraw," "taudramw," "sigmadraw," "Lambdadraw," and "edraw." However, it does not report the transformed y ratings or latent z scores. Is there any way to infer the value for y and z? Ziad Elmously | Vice President TNS Advanced Analytics & Design t: (215) 442-9885 | f: (215) 442-9040 410 Horsham Road | Horsham, PA 19044 | USA e: ziad.elmously@tns-global.com <BLOCKED::mailto:ziad.elmously@tns-global.com> | w: www.tns-global.com <http://www.tns-global.com> This email and any files transmitted with it are confide...{{dropped:12}}