search for: tp3357591p3357603

Displaying 1 result from an estimated 1 matches for "tp3357591p3357603".

2011 Mar 15
2
Matching two vectors
Dear R helpers Suppose I have a vector as vect_1 = c("AAA", "AA", "A", "BBB", "BB", "B", "CCC") vect_1_id = c(1:length(vect_1)) Through some process I obtain vect_2_id = c(2, 3, 7), then I need a new vector say vect_2 which will give me vect2 = ("AA", "A", "CCC")  i.e. I need the subset of