Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask

Re: Re: Little pattern problem...

by bioinformatics (Friar)
on Aug 22, 2003 at 20:52 UTC ( #285914=note: print w/replies, xml ) Need Help??

in reply to Re: Little pattern problem...
in thread Little pattern problem...

Sorry for not explaining things better...I have a hard time doing that sometimes. What I'm trying to do is take the target name (ex. 100000_at) and use that as the object to pattern match against. The target name is the only thing that the data sets have in common (I want all the 10000_at, 10001_at sets etc. together). By pattern matching, I hope to be able to print out the interegation positions (where the probe sequences are found in the genome) and sequences (actg's in repetition)for each probe that belongs to a single target. The way the file is arranged, it would seem like I could just use a counter and have it chop up the data for every such-and-such number of lines, but there are apparently a few targets with a varying number of probes. Since that is the case, I have to separate the probe sets based on their relevant target name. I can then import the output file into excel and have a spreadsheet of all the targets, with one row dedicated to the "probes" (stands of dna that are attached to a glass slide) that match that target.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://285914]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (3)
As of 2020-05-27 03:57 GMT
Find Nodes?
    Voting Booth?
    If programming languages were movie genres, Perl would be:

    Results (152 votes). Check out past polls.