[R] Problem with barplot

Hi I’m using bar plot function And I have in my data some zero, but my data are numerics and when i try to use bar plot i have a warning message of « NA was introduced during the automatic conversion » and i can’t see my bar plot. So if somebody have an idea for that? Thanks clémence

Re: [R] can't read a file

on > Associate Professor of Anthropology > Texas A&M University > College Station, TX 77840-4352 > > -Original Message- > From: r-help-boun...@r-project.org > [mailto:r-help-boun...@r-project.org] On Behalf Of Clemence > Germaine > Sent: Monday, August 5, 20

[R] can't read a file

Hi It's the first time I use R on mac, before I used on Windows, so I can't have my data when I have the function : read.table, my file is maned : data1.txt Do I use another format for my file? And when I trie list.file I have this answer : character(0) but I know where my file is on my comput