Hi,
I have a problem sorting a table;
When I read a table into R by x <- read.table() I get something like
this:
V1 V2 V3
yes 1 3
no 2 6
yes 3 9
no 4 12
Now I want to generate a vector of V2.
But R should only put in the numbers of V2 into the new vector when
there is the entry "yes" in V1.
How can I realize that?
Thanks for help. I am getting crazy trying to solve that ...
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