I have a table with 600.000 rows and I want to exclude some rows before to make a graphic.
R script: rb<-jabot.dwco_rb # "jabot.dwco_rb" is the CSV dataset states<-table(rb$stateProvince) # "stateProvince" is a column on the dataset br_states<-states(rb$stateProvince[rb$countryCode=='BR']) # "countryCode" is a column on the dataset At this point I'm making something wrong, because the rows with "countryCode" != of zero are not being excluded. Its still on the table, but without values of ocurrende. How can I exclude this rows to make a graph just with selected rows? Thanks <http://r.789695.n4.nabble.com/file/n4705044/Rplot.png> -- View this message in context: http://r.789695.n4.nabble.com/Conditioning-and-excluding-rows-in-a-table-tp4705044.html Sent from the datatable-help mailing list archive at Nabble.com. _______________________________________________ datatable-help mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help
