Somewhere before the loop you should have: my $analysis = analysis->new ($seqname, $sequence); and replace all analysis-> with $analysis->.

Suggest to whomever wrote analysis.pm that it should use a camel case Id - strict lower case is reserved for pragmas.

Perl reduces RSI - it saves typing

In reply to Re: Problem with string as HASH ref while strict refs in use by GrandFather
in thread Problem with string as HASH ref while strict refs in use by Ima Noob

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