Displaying 1 result from an estimated 1 matches for "acam3838".
2010 Apr 23
1
Check character string for value and assign corresponding value in a new variable
Hi all,
Here is what I am trying to do. It doesn't seem like a complex command but I
am a beginner at R.
Lets say I have this variable:
test$v1 = rep(c("ACAM2343", "ACAM3838", "ACPP2598", "ACPA8355", "DEAM234",
"DEPA38485"), each = 10)
1. if test$v1 character string contains "PP" or "PA" set test$v2 value to
"WIN".
Alternatively,
2. if test$v1 character 3 and 4 equal "A" and M"...