Displaying 1 result from an estimated 1 matches for "dfrpart".
Did you mean:
depart
2011 Jan 19
1
expand.grid
Hello list.
I feel like an idiot.
There exists a method called expand.grid which, from the documentation,
appears to do just what I want, but then it doesn''t, and I can''t get it to
behave.
Given a dataframe
dfr<-data.frame(c1=c("a", "b", NA, "a", "a"), c2=c("d", NA, "d", "e", "e"),