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binary data
2 messages · Juan Fernández Tajes, David L Carlson
This is a pretty vague question. Ecologists work quite a bit with distance matrices and binary data. You will find some options in packages vegan and ecodist for example. I'm sure there are many others ---------------------------------------------- David L Carlson Associate Professor of Anthropology Texas A&M University College Station, TX 77843-4352
-----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r- project.org] On Behalf Of Juan Fern?ndez Tajes Sent: Tuesday, September 04, 2012 3:19 AM To: r-help at r-project.org Subject: [R] binary data Dear list, Hello to everybody, IB4m interested in finding a package for statistical analysis of binary data, I have a matrix with the following structure: Case1 Case2 Case 3 ....... CaseX Control1 Control2 Control3 ....... ControlY Pep1 1 0 1 1 0 0 0 1 Pep2 1 1 1 1 1 0 0 1 Pep3 0 1 1 1 1 0 0 1 ... Pepz 1 1 1 1 1 0 0 1 I would like to know some R package to calculte similarity matrix or to make some statistical diferences between cases and controls Any help it would be very appreciated BW Juan --------------------------------------------------------------- Juan Fernandez Tajes, ph. D Grupo XENOMAR Departamento de BiologC-a Celular y Molecular Facultad de Ciencias-Universidade da CoruC1a Tlf. +34 981 167000 ext 2030 e-mail: jfernandezt at udc.es ---------------------------------------------------------------- [[alternative HTML version deleted]]