Thus, in contradistinction to typical self organizing peer to look networks, matlab hierarchal community is not seen as self preparing, at least when it comes to matlab programming hierarchy, that is extrinsic to matlab programming formation of matlab programming communications community under attention. As mentioned below, matlab programming distortions of matlab programming community imposed by matlab programming external hierarchy can be analyzed and accounted for by, as an example, matlab programming ideas of inheritance and delegation. Thus, each branch of matlab hierarchy tree may be regarded an object, which gets matlab set of features from its root, and from which every sub branch inherits matlab programming features and adds subcharacteristics of, for example, specialization. It is noted that matlab programming hierarchy need not follow non ambiguous or ideal rules, and thus there is not any particular limit imposed that matlab programming hierarchy necessarily follow these formalisms. Rather, by examining those elements of matlab programming hierarchy which comply with these formalisms in accordance therewith, efficiency is facilitated. In constructing an economic system, matlab initial query is whether or not matlab programming system is microeconomic or macroeconomic; that is, whether matlab programming economy is linked to matlab real economic climate or insulated from it.