Re: [R] mean calculations from a dframe column

Thank you very much!! You saved me a lot of time now! When you look for the key for hours Many thank again André *De :* arun kirshna [via R] *Envoyé :* 13 avril 2014 11:23 *À :* andre.zacha...@gmail.com *Objet :* Re: mean calculations from a dframe column Hi André, Your codes

Re: [R] mean calculations from a dframe column

hello, yes I will try colmeans, I thought it will not get rid of th NA's But thank you for the advice! Andre 2014-04-14 13:25 GMT+01:00 David McPearson [via R] < ml-node+s789695n4688731...@n4.nabble.com>: > On Sun, 13 Apr 2014 05:01:40 -0700 (PDT) "[hidden > email]