2017-12-19 17:17 GMT+01:00 Blume Christine <christine.bl...@sbg.ac.at>: > Actually, the report I received refers to the old 0.7 version…for whatever > reason? The version I had submitted was 0.8 in which I had corrected this. > Well, let’s see… > > > > Another issue seems to be that the text file the example is supposed to read > in is not read (properly) using Debian: > > > > Warning in is.na(data$activity) : > > is.na() applied to non-(list or vector) of type 'NULL' > > Error in 1:a : argument of length 0 > > > > I am reading in a text file with a numeric column (data$activity) and date > or datetime (which is then converted using as.POSIXct. Subsequently, I check > if there are NAs…
It seems that data$activity is NULL (the column does not exist). That would explain both the warning (is.na applied to non-(list or vector) of type NULL) and the error (argument of length 0). Iñaki ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel