Hi all,
Basically I want to make a binary hit matrix.
For instance, if I have a file called 'pair.txt':
set_a gene_1
set_a gene_2
set_a gene_3
set_b gene_3
set_b gene_4
set_b gene_5
set_c gene_1
set_c gene_3
And I want to convert it to a binary matrix as:
Rows set_a set_b set_c
gene_1 1 0 1
gene_2 1 0 0
gene_3 1 1 1
gene_4 0 1 0
gene_5 0 1 0
Can anyone suggest how to do this?
Thank you!
Alex
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