search for: stefanski

Dear R-helpers, It is not clear to me how you get measurement.error SD when you have a single dataset, and it is not clear to me how sensitive SIMEX is to errors in the estimates of measurement error. Could someone please point me to the relevant literature? _____________________________ Professor Michael Kubovy University of Virginia Department of Psychology USPS: P.O.Box 400400

Hi, This is not an R question, but I've seen opinions given on non R topics, so I wanted to give it a try. :) How would one treat a variable that was measured once, but is known to fluctuate a lot? For example, I want to include a hormone in my regression as an explanatory variable. However, this hormone varies in its levels throughout a day. Nevertheless, its levels differ substantially

...s.com/shopping_cart/products/product_detail.asp?sku=C5874&parent_id=&pc *** Measurement Error in Nonlinear Models: A Modern Perspective, Second Edition Raymond J. Carroll, Texas A & M University, College Station, USA David Ruppert, Cornell University, Ithaca, New York, USA Leonard A. Stefanski, North Carolina State University, Raleigh, USA Ciprian M. Crainiceanu, John Hopkins University, Baltimore, Maryland, USA Discounted Price: $71.95/?39.99 For more details and to order: http://www.crcpress.com/shopping_cart/products/product_detail.asp?sku=C311X&parent_id=&pc ** CALL FOR...

...http://www.crcpress.com/shopping_cart/products/product_detail.asp?sku=C5874 *** Measurement Error in Nonlinear Models: A Modern Perspective, Second Edition Raymond J. Carroll, Texas A & M University, College Station, USA David Ruppert, Cornell University, Ithaca, New York, USA Leonard A. Stefanski, North Carolina State University, Raleigh, USA Ciprian M. Crainiceanu, John Hopkins University, Baltimore, Maryland, USA Publication Date: 6/21/2006 Number of Pages: 488 New to this edition is greatly expanded discussion and applications of Bayesian computation via Markov Chain Monte Carlo tec...