Math::Symbolic:: Variable
Math::Symbolic::Variable is a Perl module which implements variables in symbolic calculations.

SYNOPSIS

use Math::Symbolic::Variable;

my $var1 = Math::Symbolic::Variable->new('name');
$var1->value(5);

my $var2 = Math::Symbolic::Variable->new('x', 2);

my $var3 =
Math::Symbolic::Variable->new(
{
name => 'variable',
value => 1,
}
);

This class implements variables for ...

November 20th 2011

Freeware

102k

Math::Symbolic:: Constant
Math::Symbolic::Constant is a Perl module that offers constants in symbolic calculations.

SYNOPSIS

use Math::Symbolic::Constant;
my $const = Math::Symbolic::Constant->new(25);
my $zero = Math::Symbolic::Constant->zero();
my $one = Math::Symbolic::Constant->one();
my $euler = Math::Symbolic::Constant->euler();
# e = 2.718281828...

This module implements numeric constants for Math::Symbolic trees.. ...

September 10th 2011

Freeware

102k

Attribute::Handl ers
The Attribute::Handlers Perl module, when inherited by a package, allows that package's class to define attribute handler subroutines for specific attributes. Variables and subroutines subsequently defined in that package, or in packages derived from that package may be given attributes ...

September 7th 2011

Freeware

20k

Math::Symbolic:: Custom::Transfor mation
Math::Symbolic::Custom::Transformation is a Perl extension to the Math::Symbolic module. You're assumed to be remotely familiar with that module throughout the documentation.

This package implements transformations of Math::Symbolic trees using Math::Symbolic trees. I'll try to explain what this means in the following ...

May 2nd 2011

Freeware

10k

Math::Symbolic:: Operator
Math::Symbolic::Operator is a Perl module with operators in symbolic calculations.

SYNOPSIS

use Math::Symbolic::Operator;

my $sum = Math::Symbolic::Operator->new('+', $term1, $term2);

# or:
my $division =
Math::Symbolic::Operator->new(
{
type => B_DIVISON,
operands => [$term1, $term2],
}
);

my $derivative =
Math::Symbolic::Operator->new(
{
type ...