bernhard.mueller at art.admin.ch
2007-Sep-25 12:30 UTC
[R] Create grouping from TukeyHSD (as a duncan test does)?
Hello everybody 1. If there is/ever will be a function to perform "duncan multiple range test" please inform me at once. 2. Is there a way to create a grouping as duncan does from TukeyHSD output? My experimental design contained 62 genotypes, so the pairwise comparison is not that usefull and clear to look at. How would I do that? Is there an other test that does give grouping as output? Thnaks for your help. Bernhard Müller, Master Student ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Eidgenössisches Volkswirtschaftsdepartement EVD Forschungsanstalt Agroscope Reckenholz-Tänikon ART Ökologische Landbausysteme Reckenholzstrasse 191, CH-8046 Zürich Tel. ++41 (0)44 / 377 74 47 FAX ++41 (0)44 / 377 72 01 mailto:bernhard.mueller@art.admin.ch http://www.reckenholz.ch [[alternative HTML version deleted]]
Van Dongen Stefan
2007-Sep-25 12:39 UTC
[R] Create grouping from TukeyHSD (as a duncan test does)?
Hi Bernhard, When you are interested in so many groups and to compare them, why not use a cluster technique or a mixture approach to get some grouping Stefan -----Oorspronkelijk bericht----- Van: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] Namens bernhard.mueller at art.admin.ch Verzonden: dinsdag 25 september 2007 14:31 Aan: r-help at r-project.org Onderwerp: [R] Create grouping from TukeyHSD (as a duncan test does)? Hello everybody 1. If there is/ever will be a function to perform "duncan multiple range test" please inform me at once. 2. Is there a way to create a grouping as duncan does from TukeyHSD output? My experimental design contained 62 genotypes, so the pairwise comparison is not that usefull and clear to look at. How would I do that? Is there an other test that does give grouping as output? Thnaks for your help. Bernhard M?ller, Master Student ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Eidgen?ssisches Volkswirtschaftsdepartement EVD Forschungsanstalt Agroscope Reckenholz-T?nikon ART ?kologische Landbausysteme Reckenholzstrasse 191, CH-8046 Z?rich Tel. ++41 (0)44 / 377 74 47 FAX ++41 (0)44 / 377 72 01 mailto:bernhard.mueller at art.admin.ch http://www.reckenholz.ch [[alternative HTML version deleted]]