Recent content by torstens

It is not for coursework. Also, I've found a way to do it (sort of), but now it prints out my data four times, and I don't see where the bug is. Again, any help is greatly appreciated. use Data::Dumper; ########################################## # Load Sequence...

Sorry bout posting this in another post, but replying didn't work. I fixed the first problem, but now I don't know how to access the hashes within hashes. How could I get a list for each amino acid that goes like... and this is for research, but not the programing part Thanks for any help...

Hello all, I'm creating a program that takes a DNA sequence, goes through it codon by codon, counting the number of codons for each amino acid. Here's the code (It's long, but simple and I'd really appreciate any help I can get) [the output is after it, essentially it isn't counting]...

How would I concatenate the values of this hash so that rather than an array I would have a single scalar sequence?

I wish I could give you more than one star for that. Thanks Miller H

it would be split into multiple lines

I want to parse a FASTA-like file into a hash (without using bioperl). The file I'm working with is similar to... >TTHERM_01213980 ATGGAGTAGATTTAATAAGACTAATAAGGATTGATTTCATGGTACTGTTATAATGCATAA >TTHERM_00697570 ATGAATAAATATACTCTAATTACTTTAGGAGTTTGTATGCTTATAGTTAATGGGTTTTTG...

I am trying to count the occurences of a given base in a sequence. The problem I'm running into is with this code: $count = ($Sequence =~ tr/$base//); where the $base variable is the given base to count. The code works perfectly if I manually replace $base with a given base, but otherwise...

I'm looking for a way for perl to read in all the files (these would contain DNA sequence data) in a folder that the user inputs. Essentially my question is, how can the user pinpoint a folder for perl to examine that is in just some odd location?

I was wondering about how one could use the get command on an array of URLs via LWP::Simple. I'm just filtering the code so it doesn't matter if all the source from all of the URLS is dumped into one scalar variable. essentially, how can I make this work... @array =...

how bout if I want to populate a list of 100. Meaning, I want 100 urls following the pattern above.

I'm trying to create a search by constructing the resulting url(s). In order to do so I have a base url string $url = blah.com/sassafras% this would be the first page, and the subsequent search pages would be... blah.com/sassafras%&ct=11 blah.com/sassafras%&ct=21 blah.com/sassafras%&ct=31...

Is that module included in the basic perl install? On a related question, where can I go to find what modules are included with the basic install?

To take resources from someone elses website and download them onto my computer.

I was wondering, as the title says, if its possible to download videos from the web with perl. Be they .mov, .mpeg, .avi...