Hello everyone, I am experiencing a unfathomable benaviour of "subset" on a data.frame. This is a minimal reproducable example. The data.frame cosists only of one column, which contains 10 ascending values (from 0.1 to 1). Subsetting for 0.1 is working (gives me one row), subsetting for 0.3 gives me zero rows? Doing the same with values from 1 to 10 is working out well (as expected).
Beimischung=seq(0.1,1,0.1) man2=data.frame(Beimischung) subset(man2, Beimischung==0.3) #---> gives 0 rows subset(man2, Beimischung==0.1) ---> gives one row (as expected)# #also not working: man2$Beimischung3=man2$Beimischung*10 subset(man2, Beimischung3==3) --> gives 0 rows Does anybody have a clue for me? Thanks in advance Regards Elisabeth _______________ Dipl.-Ing. Elisabeth Eckstädt Member of Academic Staff & PhD Student Technische Universität Dresden Faculty of Mechanical Engineering Institue of Power Engineering Chair of Building Energy Systems and Heat Supply Phone +49 351 463 34709 Fax +49 351 463 37076 Web http://tu-dresden.de/mw/iet/ew ______________________________________________ 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.
