sequence.txt

Associated article: A DNA Sequence Class in Perl

Tags: Open Source    

Published source code accompanying the article by Lincoln Stein in which he describes some of Perl's object- oriented features in his Sequence library, which manipulates DNA sequences. This code was developed as part of the Human Genome Project, a multinational project to determine the entire human DNA sequence by the year 2003. Also see SEQUENCE.ZIP.

					A DNA Sequence Class in Perl
by Lincoln Stein

Example 1:
sub length {
    my $self = shift;
    return length($self->seq);
}

Example 2:
sub concatenate {
  my $self = shift;
  my ($new_seq,$prepend) = @_;
  croak "argument to concatenate must be a string or ...