[R] Comparing pre-post effect sizes and areas under the curve, resp.
Hello! Does anybody know how to compare pre-post-effect sizes of different variables from the same sample with statistical tests? I have the same problem with areas under the curve (AUC) from ROC-Analysis. Any recommendations on references or programms are welcome! Thank you, Will __ R-help@stat.math.ethz.ch mailing list 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.
[R] Survival Analysis - Cox Regression - Confidence Limits for HR based on Likelihood function
Hallo! Does anybody know how to make R calculate confidence limits for the Hazard Ratio based on the likelihood function when doing Cox Regression? As the p Values and the confidence intervals of Wald statistics differ from the p Value of the likelihood function sometimes "likelihood"-p is <.05 while the 95%-CI is still including 1. Any help is appreciated. Will -- Dipl.-Psych. Wilmar Igl c/o Institut für Psychotherapie u. Medizinische Psychologie Arbeitsbereich Rehabilitationswissenschaften Marcusstrasse 9-11 (R. 409), 97070 Würzburg Telefon: 0931/31-2573, FAX: 0931/31-2078 E-mail: [EMAIL PROTECTED] URL: http://www.psychotherapie.uni-wuerzburg.de/mitarbeiter/igl.html __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html