R-help, Could someone in the list write as to what is the R function to perform repeated measures ANOVA and post-hoc tests ? Thanks in advance, swami *************************************************************************** The contents of this communication are intended only for the addressee and may contain confidential and/or privileged material. If you are not the intended recipient, please do not read, copy, use or disclose this communication and notify the sender. Opinions, conclusions and other information in this communication that do not relate to the official business of my company shall be understood as neither given nor endorsed by it. *************************************************************************** -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
Repeated Measures ANOVA
3 messages · Sukhaswami Malladi, Jonathan Baron, Brian Ripley
On 08/06/02 11:16, Sukhaswami Malladi wrote:
R-help, Could someone in the list write as to what is the R function to perform repeated measures ANOVA and post-hoc tests ?
See http://www.psych.upenn.edu/~baron/rpsych.htm, particularly section 6, on repeated measures. But there may be other ways to do it. (And I'll leave post-hoc tests to others.)
Jonathan Baron, Professor of Psychology, University of Pennsylvania Home page: http://www.sas.upenn.edu/~baron R page: http://finzi.psych.upenn.edu/ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
On Tue, 6 Aug 2002, Jonathan Baron wrote:
On 08/06/02 11:16, Sukhaswami Malladi wrote:
R-help, Could someone in the list write as to what is the R function to perform repeated measures ANOVA and post-hoc tests ?
See http://www.psych.upenn.edu/~baron/rpsych.htm, particularly section 6, on repeated measures. But there may be other ways to do it.
Certainly. Those not steeped in the traditional approach will probably find lme easier to use.
(And I'll leave post-hoc tests to others.)
As a start, TukeyHSD and the pairwise.* functions in package ctest, and function p.adjust. Package multcomp on CRAN goes further `for the one-way layout'. There are other pieces around too.
Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._