Hi all,
I have the following issue:
head(A):
C6
5 6.095243
6 12.622674
7 6.418493
8 11.726602
9 9.282112
25 9.625917
head(B):
V1
2 30437
5 1102503
6 1102539
7 1103257
8 1103295
9 1104434
25 1100494
I would like to extract elements from B such that their left-most numbers
will match those of A (5, 6, 7, 8, 9, 25). However, I am not sure how to do
this, since these numbers don't correspond to the indices of these arrays.
For instance, Column 0 of B is 30437....1100494. Basically, I am not sure
how to extract those numbers that show up to the left. Any help would be
much appreciated! And sorry if my lack of programming jargon is confusing.
Thanks in advance!
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