Use findOverlaps from GenomicRanges. On Tue, May 6, 2014 at 4:06 PM, James W. MacDonald <jmacdon@uw.edu> wrote: > Hi Elena, > > Why does 14 return c? > > Best, > > Jim > > > > On Tuesday, May 06, 2014 3:34:41 PM, Elena Sorokin wrote: > >> I have two data frames as input: >> >> small Position >>> >> 1 6 >> 2 14 >> 3 1 >> >> >> lookup_table Start Stop Value >>> >> 1 1 5 a >> 2 6 10 b >> 3 11 15 c >> >> And I want the following output: >> >> outcome Position Value >>> >> 1 6 b >> 2 14 c >> 3 1 a >> >> What is some R code that I can write to accomplish this task? >> >> Thank you, >> >> Elena >> >> [[alternative HTML version deleted]] >> >> _______________________________________________ >> Bioconductor mailing list >> Bioconductor@r-project.org >> https://stat.ethz.ch/mailman/listinfo/bioconductor >> Search the archives: http://news.gmane.org/gmane. >> science.biology.informatics.conductor >> > > -- > James W. MacDonald, M.S. > Biostatistician > University of Washington > Environmental and Occupational Health Sciences > 4225 Roosevelt Way NE, # 100 > Seattle WA 98105-6099 > > > _______________________________________________ > Bioconductor mailing list > Bioconductor@r-project.org > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane. > science.biology.informatics.conductor > [[alternative HTML version deleted]]