Dear List, I ran into some problems with weighted observations. I am looking for a frequency table listing the frequencies of the whole year as well as the frequencies of first and second half-year. The observation is of the class factor. There are characteristics that have the frequency 0 in one of the half-years.
I use wtd.table but unfortunately the 0-frequancy characteristics are not shown. I hope someone knows how to create weighted frequency-tables containing 0-frequency characteristics like eg: Table year A 2 B 3 C 1 D 1 Table First Half A 1 B 1 C 0 D 1 Table Second Half A 1 B 2 C 1 D 0 Thanx Mit freundlichen Grüßen Andreas Kunzler ____________________________ Bundeszahnärztekammer (BZÄK) Chausseestraße 13 10115 Berlin Tel.: 030 40005-113 Fax: 030 40005-119 E-Mail: [EMAIL PROTECTED] ______________________________________________ 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.