Le mer. 23 juil. à 14:29, Angelo Scozzarella a écrit :
Hi, how can I treat data organised in classes and frequencies? Ex. class frequency 20-23 9 23-25 7 26-28 5 29-31 5 32-34 3
It depends what you mean by "treat", but package actuar has a function grouped.data() to create such objects. Then, there are methods to compute the mean or plot the histogram. See the "lossdist" package vignette for details.
HTH Vincent -- Vincent Goulet, Associate Professor École d'actuariat Université Laval, Québec [EMAIL PROTECTED] http://vgoulet.act.ulaval.ca
Thanks Angelo Scozzarella
______________________________________________ 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.
