Math::Zap::Matrix

Math::Zap::Matrix is a Perl module for 3*3 matrix manipulation.
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Math::Zap::Matrix Ranking & Summary

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  • Rating:
  • License:
  • Perl Artistic License
  • Price:
  • FREE
  • Publisher Name:
  • Philip R. Brenan
  • Publisher web site:
  • http://search.cpan.org/~prbrenan/Math-Zap-1.07/lib/Math/Zap/Triangle2.pm

Math::Zap::Matrix Tags


Math::Zap::Matrix Description

Math::Zap::Matrix is a Perl module for 3*3 matrix manipulation. Math::Zap::Matrix is a Perl module for 3*3 matrix manipulation.SynopsisExample t/matrix.t #_ Matrix _____________________________________________________________ # Test 3*3 matrices # philiprbrenan@yahoo.com, 2004, Perl License #______________________________________________________________________ use Math::Zap::Matrix identity=>i; use Math::Zap::Vector; use Test::Simple tests=>8; my ($a, $b, $c, $v); $a = matrix (8, 0, 0, 0, 8, 0, 0, 0, 8 ); $b = matrix (4, 2, 0, 2, 4, 2, 0, 2, 4 ); $c = matrix (4, 2, 1, 2, 4, 2, 1, 2, 4 ); $v = vector(1,2,3); ok($a/$a == i()); ok($b/$b == i()); ok($c/$c == i()); ok(2/$a*$a/2 == i()); ok(($a+$b)/($a+$b) == i()); ok(($a-$c)/($a-$c) == i()); ok(-$a/-$a == i()); ok(1/$a*($a*$v) == $v)


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