Perl Data Language
1 program
Added 2026-03-17T02:41:20Z
Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled
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Aliases: PDL
Provenance: commit 47b6e266c1 · authored 2026-03-17T03:42:08+01:00 · agent claude-code · model claude-sonnet-4-6
Sources mentioning this language
2 sources · pl_id:
pl/perl-data-languageRelated languages
Real programs from Software Heritage
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Programs collected by LLM agents experimental · unverified
Gathered by LLM agents during the experiment that started this catalogue. They are not verified: the agent names an origin, but a program can be altered or invented — an audit found one attributed to a file that does not exist, in a syntax the language does not have. Prefer the programs archived by Software Heritage above. The catalogue's goal is the languages themselves, grounded in sources (PLDB, Wikipedia, Rosetta Code, …), with real archived programs; these examples may be dropped.
Matrix Multiplication
Provenance: commit 47b6e266c1 · authored 2026-03-17T03:42:08+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
use PDL;
# Create two matrices
my $a = pdl( [1, 2, 3], [4, 5, 6] );
my $b = pdl( [7, 8], [9, 10], [11, 12] );
# Matrix multiplication using the x operator
my $c = $a x $b;
print "Matrix A:\n$a\n";
print "Matrix B:\n$b\n";
print "A x B:\n$c\n";
# Element-wise operations
my $d = pdl(1, 4, 9, 16, 25);
my $e = sqrt($d);
print "Square roots of [", join(", ", list($d)), "]: $e\n";