[R] dataframe

n.vialma at libero.it
Mon, 19 Apr 2010 08:12:59 -0000

Hi all,
I'm trying to load a csv file in which all the variables must be of type
number.The object is a dataframe.When i load the file what i get is a dataframe
in wich the variables are of type factor.How can I get variables of type
number???
Thanks all