andilabs
9/9/2013 - 9:18 PM

R: subseting data frame by row's value "HORIZONTAL CUT" http://kostanski.wordpress.com/2012/10/26/data-frame-jak-usunac-wiersz-zawieraja

R: subseting data frame by row's value "HORIZONTAL CUT"

http://kostanski.wordpress.com/2012/10/26/data-frame-jak-usunac-wiersz-zawierajacy-zadana-wartosc/

example below shows how to remove records, which has NA value in the columns documentevaluation_credibility

gistfile1.txt
content_copyfile_download
troia_input_without_na <- troia_input[!is.na(troia_input$documentevaluation_credibility),]