Some chemicals have concentrations at or below the method detection limit (MDL; 'less-thans') of 0.005 mg/L. When I look at the data frame that is how the concentration is displayed. But, when I ask for a summary() of that data frame column only 0 is displayed.
How can I adjust the number of digits displayed by functions such as summary()? Rich ______________________________________________ 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.
