y Slide Block ID
441068 -0.020464103 1 15 AAAAGFASKTPANQA
448844 0.061400545 1 41 AAAAGFASKTPANQA
456620 -0.031026896 10 15 AAAAGFASKTPANQA
464396 -0.033166864 10 41 AAAAGFASKTPANQA
472172 -0.108148804 11 15 AAAAGFASKTPANQA
479948 -0.397759508 11 41 AAAAGFASKTPANQA
4167 -0.67283526 1 13 AAAAALPAFSPPAQA
11943 -0.23982701 1 37 AAAAALPAFSPPAQA
19719 -0.10169540 10 13 AAAAALPAFSPPAQA
27495 0.70043972 10 37 AAAAALPAFSPPAQA
35271 -0.18807235 11 13 AAAAALPAFSPPAQA
43047 -0.17982104 11 37 AAAAALPAFSPPAQA
5264 -0.011681805 1 17 AAAAATQAAGAGAVA
13040 -0.073063462 1 41 AAAAATQAAGAGAVA
20816 -0.017996429 10 17 AAAAATQAAGAGAVA
28592 0.010159866 10 41 AAAAATQAAGAGAVA
36368 -0.056034035 11 17 AAAAATQAAGAGAVA
44144 -0.346175641 11 41 AAAAATQAAGAGAVA
5612 -0.7121977 1 18 AAAAGFASKTPANQA
13388 -0.4076580 1 42 AAAAGFASKTPANQA
21164 -0.1864131 10 18 AAAAGFASKTPANQA
28940 -0.1140163 10 42 AAAAGFASKTPANQA
36716 -0.3246222 11 18 AAAAGFASKTPANQA
44492 -0.4355016 11 42 AAAAGFASKTPANQA
where there are 4 different IDs and each ID appears twice in two blocks for
each of 3 slides. I want to extract the data
in such a way that every ID that appears the first time will be grouped to
group 1, and the second time to group 2.
For the data above, it means that the IDs with response y that are in blocks
15,13,17,18 for each slide will be in group 1 and the rest are in group 2. How
can I do this in R ?
Thanks for your help,
Jenny
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