LINGO sets
The sets section begins with the keyword SETS: on a line by itself and ends with ENDSETS on a line by itself. Once your set members are defined, LINGO has a ... ,由 K Thornburg 著作 · 被引用 7 次 — Using Sets in LINGO. LINGO allows you to group many instances of the same variable into sets. For example, if a model involved 27 delivery trucks, then these ...
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Defining Derived Sets
The parent_set_list is a list of previously defined sets, separated by commas. Without specifying a member_list element, LINGO constructs all combinations of ... https://www.lindo.com Defining the Sets
The sets section begins with the keyword SETS: on a line by itself and ends with ENDSETS on a line by itself. Once your set members are defined, LINGO has a ... https://www.lindo.com LINGO 8.0 TUTORIAL
由 K Thornburg 著作 · 被引用 7 次 — Using Sets in LINGO. LINGO allows you to group many instances of the same variable into sets. For example, if a model involved 27 delivery trucks, then these ... http://www.columbia.edu Lingo —— 集(sets)_starter_____的博客 - CSDN博客
2018年8月22日 — 在Lingo模型使用集之前,必须在集部分事先定义。集部分以关键字“sets:”开始,以”endsets”结束。 可以把集,集成员,集属性和C语言 ... https://blog.csdn.net LINGO中的集- IT閱讀 - ITREAD01.COM
2019年2月3日 — The Sets Section of a Model. Sets are defined in an optional section of a LINGO model calledthe sets section. Before you use sets. in a LINGO ... https://www.itread01.com Lingo使用筆記- IT閱讀 - ITREAD01.COM
2019年2月4日 — Set是Lingo中的核心概念之一,是描述具有輪轉和對稱性約束的主要手段。 在Lingo中使用 sets: …… endsets 關鍵字定義集合段。 定義一維集合 https://www.itread01.com SET
https://www.lindo.com The Formulation
Set index placeholders are valid only in membership filters. When LINGO constructs the PAIRS set, it generates all combinations in the cross of the ANALYSTS set ... https://www.lindo.com What Are Sets?
We call these characteristics attributes. Attribute values can be known in advance or unknowns that LINGO solves for. For example, each product in a set of ... https://www.lindo.com |