Take a levels
probably you want: levels(y.iris) I hope it helps. Best, Dimitris ---- Dimitris Rizopoulos Ph.D. Student Biostatistical Centre School of Public Health Catholic University of Leuven Address: Kapucijnenvoer 35, Leuven, Belgium Tel: +32/16/336899 Fax: +32/16/337015 Web: http://www.med.kuleuven.ac.be/biostat/ http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm ----- Original Message ----- From: "Muhammad Subianto" <subianto at gmail.com> To: <R-help at stat.math.ethz.ch> Sent: Wednesday, April 27, 2005 2:21 PM Subject: [R] Take a levels
Dear all, How can I take a levels from a dataset. For example, data(iris) x.iris <- iris[,1:4] y.iris <- iris[,5]
y.iris
[1] setosa setosa setosa setosa setosa setosa [7] setosa setosa setosa setosa setosa setosa .... [139] virginica virginica virginica virginica virginica virginica [145] virginica virginica virginica virginica virginica virginica Levels: setosa versicolor virginica I want like, y.iris level are, [] setosa versicolor virginica Best regards, Muhammad Subianto
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