Re: [R] data frame with nested data frame

On Thu, Dec 23, 2010 at 5:06 PM, Vadim Ogranovich wrote: > Dear R-users, > > I am somewhat puzzled by how R treats data frames with nested data frames. > Below are a couple of examples, maybe someone could help explain what the > guiding logic here is. > > ## construct plain data frame >> z <- d

Re: [R] data frame with nested data frame

On Dec 23, 2010, at 5:06 PM, Vadim Ogranovich wrote: Dear R-users, I am somewhat puzzled by how R treats data frames with nested data frames. Speaking as a fellow user, why? Why would we want dataframes inside dataframes? Why wouldn't lists of dataframes be more appropriate if you