NAME
Math::Symbolic::Variable - Variable in symbolic calculations
SYNOPSIS
use Math::Symbolic;DESCRIPTION
EXPORT
None by default.
METHODS
Constructor new
First argument is expected to be a hash reference of key-value pairs which will be used as object attributes.
Special case: First argument is not a hash reference. In this case, first argument is treated as variable name, second as value. This special case disallows cloning of objects (when used as object method).
Returns a Math::Symbolic::Variable.
Method value
Optional argument: sets the object's value. Returns the object's value.
Method name
Optional argument: sets the object's name. Returns the object's name.
Method to_string
Returns a string representation of the variable.
Method term_type
Returns the type of the term. (T_VARIABLE)
AUTHOR
Steffen Mueller, <symbolic-module at steffen-mueller dot net>