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The following diagram shows the high-level types available in ASCEND, including [[variable]]s, [[relation]]s, [[MODEL]]s, [[arrays and sets]].
The following diagram shows the high-level types available in ASCEND, including [[variable]]s, [[relation]]s, [[MODEL]]s, [[arrays and sets]].


[[Image:types.png|thumb|none|400px|Type hierarchy in ASCEND]]
[[Image:types.png|thumb|none|400px|Type hierarchy in ASCEND (diagram taken from the ASCEND user's manual)]]


[[Category:Documentation]]
[[Category:Documentation]]

Latest revision as of 02:31, 1 June 2010

Everything in the ASCEND instance hierarchy belongs to one of several types. Types also have a hierarchy, because types can be defined as refinements of more general types.

The following diagram shows the high-level types available in ASCEND, including variables, relations, MODELs, arrays and sets.

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Type hierarchy in ASCEND (diagram taken from the ASCEND user's manual)