Hi.,
Which 0 in orange line do you mean.
The example of data is :-
0, 0, 0, 0, 1, 2, 0, 4, 5, 6, 7,foo
0, 0, 0, 0, 1, 4, 0, 5, 5, 5, 5,foo1
0, 0, 6, 0, 1, 6, 0, 6, 1, 2, 3,orange
etc...
I wanted to remove the 0 which occur on the same COLUMNS of foo,foo1 and orange in this case.
Desired output is:-
0,1,2,4,5,6,7,foo
0,1,4,5,5,5,5,foo1
6,1,6,6,1,2,3,orange