Link function

Applications Programming
1

Hello,

If I am using the link function to link two outputs (cluster in the same group based on the distance). How can I write them to the same file (if they link)?

Thanks!

2

the link() function operates on files, not clusters or what have you. I'm not sure what you're asking.

3

here is my code-

my $diff = $a - $b;
            if ( $diff < 800 ) {
            	$infile_hash{$c}->{link} = $infile_hash{$d}->{group};
                $infile_hash{$d}->{link} = $infile_hash{$c}->{group};
            }

now I want to check if the two groups are linked then I want to write them to the same file.

I hope this is a bit more clear...please let me know if not!

Thanks

4

What are a, b, c, d?

What are the contents of the hashes?

5

num val pos
1 52639189 0
2 52639537 0
3 52638628 1
4 52638120 1

a = first val
b = second val

so in the step before this step. I group them together if pos are same (both '0') then I take the difference between a and b, then assign same 'group' to them.

c is the num of groups from same pos (0's)
d is the num of groups from same pos (1's)