On 2018-06-13, Niharika Jakhar <niharika1883 at gmail.com> wrote: > hi everyone! > I am working with a tsv file which has NA and empty values. > I have used csv package to make a list of list of the data. > I want to remove NA and empty values. Should the the data 40 50 NA 12 mean the same thing as 40 50 12? -- Neil Cerutti