Dear all,
I would appreciate a suggestion on the following : I am working with a
data.frame (below) :
EXP CT row_names col_names
1 test -5 B4:B5:B6 B1:B2:B3
2 test -2 B7:B8:B9 B1:B2:B3
3 test -2 D4:D5:D6 H4:H5:H6
4 test -2 D10:D11:D12 F10:F11:F12
5 test -2 D10:D11:D12 H1:H2:H3
6 test -2 E10:E11:E12 G7:G8:G9
7 test -4 A1:A2:A3 D1:D2:D3
8 test -4 B10:B11:B12 B1:B2:B3
what would be the easiest way to consider UNIQUE elements in the ROW_NAMES
or the UNIQUE elements in the COL_NAMES and :
print how many times these UNIQUE ELEMENTS associate with the numbers -5,
-2, or -4 (these numbers are on the column names CT) ..
thanks,
bogdan