**Math::SimpleVariable - simple representation of mathematical variables**

Math::SimpleVariable is a simple representation of mathematical variables, with an obligatory name and an optional value. This class on itself might not seem very useful at first sight, but you might want to derive different types of variables for so...

WIMV/Math-SimpleVariable-0.03 - 31 Oct 2001 13:06:22 GMT - Search in distribution**Math::LP::Variable - variables used in linear programs**

DATA FIELDS name a string with the name of the variable (required) is_int a flag indicating whether the variable can only have integer values (optional, defaults to false) value a number representing the value of the variable (optional) upper_bound a...

WIMV/Math-LP-0.03 - 29 Oct 2001 10:28:32 GMT - Search in distribution- Math::LP::LinearCombination - linear combination of Math::LP::Variable objects

**Math::LinearCombination - sum of variables with a numerical coefficient**

Math::LinearCombination is a module for representing mathematical linear combinations of variables, i.e. expressions of the format a1 * x1 + a2 * x2 + ... + an * xn with x1, x2, ..., xn variables, and a1, a2, ..., an numerical coefficients. Evaluatio...

WIMV/Math-LinearCombination-0.03 - 31 Oct 2001 13:06:07 GMT - Search in distribution