Alistair-- I wrote functions to calculate Clinical Significance in Splus for the following article: McGlinchey, J. B., Atkins, D. C., & Jacobson, N. S. (2002). Clinical significance methods: Which one to use and how useful are they? Behavior Therapy, 33, 529-550. I will send the functions to you back-channel. cheers, Dave -- Dave Atkins, PhD Assistant Professor in Clinical Psychology Travis Research Institute Fuller Theological Seminary Email: datkins at fuller.edu Message: 43 Date: Wed, 11 Feb 2004 10:15:31 +1000 From: "Alistair Campbell" <alistair.campbell at jcu.edu.au> Subject: [R] Clinical significance as a package? To: <r-help at stat.math.ethz.ch> Message-ID: <000d01c3f034$28e27040$691edb89 at alistaircampbel> Content-Type: text/plain Hi, Many thanks to those of you who responded to my last post about Schafer's MI packages. I am really pleased to have access to them through R which, I have to say, is an amazing piece of software. I am only sorry that I haven't found it until now. But, to my question. Does anyone know if there is a package developed for evaluating clinical significance using Jacobson and Truax's, or variations thereof, procedures? Cheers Alistair Campbell School of Psychology James Cook University Townsville QLD