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10 Posted Topics
 | [QUOTE=Inking;1405285]Good day, I was looking for a good subroutine to parse BLAST records without using BioPerl. I have to open a BlAST results file and then use regular expressions to parse out the query, BESTHIT (highest E-Value), E-value, and the identities. I have to parse them out and then print … |
| | When parsing an EMBL record (attached) do I follow the same directions as when I parse a GENBANK record? I have to print out the ID, KW, OC, and SQ fields once I parse the record. I have a code that would parse a GenBank record and would like to … |
| | Hello, I am parsing a rebase file and using different subroutines from the BeginPerlBioinfo module. I have used the subroutines I think I need but I keep on getting the message"use of initialized value $site in concatenation or string <$fh>. [CODE]use strict; use warnings; use P4; # Declare and initialize … |
| | Hello, I would like to know if I need to use a regular expression to match the desired substring in order to print out 10 characters of the start codon ATG. My dna sequence is "CATAGAGATA" Thanks for any advice. |
| | Hello, I have a perl program where I must mutate a DNA sequence while maintaining the same base pair distribution and then randomly mutate the sequence 10 to 20 times and find the similarity between the mutated and original sequence by calculating an adhoc score. This is what I have …  |
| | Hello, I need help to fix a perl script that obtains a DNA file with a FASTA sequence and randomly shuffle the sequence while maintaining the overall distribution of bases. I must also randomly shuffle the sequence 10-20 times. Then measure the similarity between the shuffled sequence versus the original … |
| | How would I go about writing a Perl Progam that can take user entered lines from the keyboard and then store them in an array? Whenever the user enters "QUIT" the program will print out all of the lines sorted. THen you must change the program so that it will … |
| | How to write a Perl program that adds up the numbers in a file and prints out their sum, average, max and min. There is one number per line. You must print the average out showing two digits after the decimal point. The numbers are: 50 20 3 4 5 |
| | How do you write a perl script to determine the number of measurements, average, variance, standard deviation? This is the script that I have so far and it is not working. my @data = (6, 9, 7, 23, 30, 18); my @data2 = (10, 5, 8, 11); my @data3 = … |
| | How do you create a Perl Program that asks a user to enter two numbers and assign those numbers to selections in a text and then reverse the text? I think I am supposed to use splice array and the reverse function but it is not coming out properly. print … |
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