Hi all, I am doing some clustering and the clustered results are presented in a "pairs" plot showing 4 clusters... I made the data points belong to 4 different clusters displaying different colors. Now I want to select the best clustered class, how can I click on the data point, and the program returns the index of that cluster(its class number, or color number)? Also, if I would like to display only data points belong to one cluster, how can I make data points belonging to other clusters disappear in the "pairs" plot... (I can do it manually, using a filtering scheme, but is there any most convinient method for this?) thanks a lot! Michael. [[alternative HTML version deleted]]
> Now I want to select the best clustered class, how can I click on the data > point, and the program returns the index of that cluster(its class number, > or color number)?Have a look at identify() cu Philipp -- Dr. Philipp Pagel Tel. +49-8161-71 2131 Dept. of Genome Oriented Bioinformatics Fax. +49-8161-71 2186 Technical University of Munich Science Center Weihenstephan 85350 Freising, Germany and Institute for Bioinformatics / MIPS Tel. +49-89-3187 3675 GSF - National Research Center Fax. +49-89-3187 3585 for Environment and Health Ingolst?dter Landstrasse 1 85764 Neuherberg, Germany http://mips.gsf.de/staff/pagel
if you are interested in a solution using the tcltk package, then an idea is to base a solution on the code for the demo "tkcanvas". after installing the tcltk package, then require(tcltk) demo(tkcanvas) ---- Katharine Mullen Department of Physics and Astronomy Faculty of Sciences Vrije Universiteit Amsterdam de Boelelaan 1081 1081 HV Amsterdam The Netherlands room: T.1.06 tel: +31 205987870 fax: +31 205987992 e-mail: kate at nat.vu.nl http://www.nat.vu.nl/~kate/