Dear colleague, Is it able in R to manipulate data tables as in SQL-based databases? Is there any good method in R to locate a special subset of data rows, which satisfy a certain expression of restrictions (e.g. dataTable$peakValue < 3.0)? Then if located, is it able for manipulations, for example, to delete them from the dataTable?
Cheers, Xiaofan --- Xiaofan Li Department of Applied Mathematics and Theoretical Physics University of Cambridge ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
