Re^2: Subroutine not correct (I think)

Aren't the printf placeholders for the 3 columns of data? I'm not sure how to fix the formula. I don't know how to iterate very well, at all. Any suggestions?

Comment on Re^2: Subroutine not correct (I think)

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Re^3: Subroutine not correct (I think) by hippo (Archbishop) on Jun 17, 2015 at 14:28 UTC
There are five items of data in the list passed to `sprintf`, not three. They are: `$data[$i][0]` `$data[$j][0]` `$data[$i][2]` `$data[$j][2]` `distance(\@coords_i, \@coords_j)` Therefore, your format string in the `sprintf` call should have enough placeholders (five!) to match this list and not merely the three currently present.	[reply] [d/l] [select]