Dear all, I have searched all over and didn´t found an answer :(
I need urgently to "extract" de identification of the weight outliers of the participants of a study. So, I have a data base with several variables: id weight are 2 off them. So, I've done a boxplot and found the weight have outliers. Now I need to identify the id's of those participants. I can get the outliers values, nonetheless lots os them are not correct for some vriables. Can you please help me? boxplot(WEIGHT~AGE,baseR,range=3) #print WEIGHT boxplot boxplot(WEIGHT~AGE==1,,baseR,range=3, plot=FALSE)$out # find outliers values to age 1 (example) I attach the data. Best, Rosa Oliveira __________________________________ Antes de imprimir este e-mail pense bem se tem mesmo que o fazer. Há cada vez menos árvores. Não imprima, pense na sua responsabilidade e compromisso com o MEIO AMBIENTE! <http://pt.dreamstime.com/cora-ccedil-atildeo-criado-das-folhas-de-aacutervores-diferentes-thumb12275776.jpg> <http://pt.dreamstime.com/cora-ccedil-atildeo-criado-das-folhas-de-aacutervores-diferentes-thumb12275776.jpg> ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.