docplex.mp.basic module

class docplex.mp.basic.Expr[source]

Bases: docplex.mp.basic.ModelingObjectBase, docplex.mp.operand.Operand

Parent class for all expression classes.

__gt__(e)[source]

The strict > operator is not supported

__lt__(e)[source]

The strict < operator is not supported

contains_var(dvar)[source]

Checks whether a variable is present in the expression.

Param:dvar (docplex.mp.linear.Var): A decision variable.
Returns:True if the variable is present in the expression, else False.
Return type:Boolean
number_of_variables()[source]
Returns:The number of variables in the expression.
Return type:integer
class docplex.mp.basic.ModelingObjectBase[source]

Bases: object

Parent class for all modeling objects (variables and constraints).

This class is not intended to be instantiated directly.

get_name()[source]

This property is used to get or set the name of the modeling object.

has_name()[source]

Checks whether the object has a name.

Returns:True if the object has a name.
has_user_name()[source]

Checks whether the object has a valid name given by the user.

Returns:True if the object has a valid name given by the user.
model

This property returns the docplex.mp.model.Model to which the object belongs.

name

This property is used to get or set the name of the modeling object.

class docplex.mp.basic.Priority[source]

Bases: enum.Enum

This enumerated class defines the priorities: VERY_LOW, LOW, MEDIUM, HIGH, VERY_HIGH, MANDATORY.