Hello,
You should learn about indexing in R. Read the pdf R-intro.pdf that
comes with your installation of R.
allrecords[5 <= allrecords & allrecords <= 9]
should do it.
Hope this helps,
Rui Barradas
Em 10-05-2015 11:00, Ragia Ibrahim escreveu:
Dear group
I have this numeric object
allrecords
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
28 29
1 1 2 1 3 1 1 2 5 4 1 6 8 1 2 1 3 3 2 13 1 4 2 4 7 1
14 1 1
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1 1 2 2 1 1 2 2 2 9 3 1 1 3 6 1 4 1 3 9 2
how can I extract only records between 9 and 5 values only and put the record
number n a vector
it should be vector
thanks in advance
Ragia
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