Hi, > [1] 0.8714 > 434 Levels: 0 0.0134 0.1062 0.1182 0.1241 0.1322 0.1374 0.1429 > 0.1507 ... psi1
The problem is that your data are not stored as numeric, but as a factor. You can see the following R FAQ entry to turn it back to a numeric form : http://cran.r-project.org/doc/FAQ/R-FAQ.html#How-do-I-convert-factors-to-numeric_003f HTH, Julien -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France ______________________________________________ R-help@r-project.org mailing list 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.
