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Data-Envelopment-Analysis

License: MIT

在此主要透過一些範例來說明如何利用Python-Gurobi來建構資料包絡分析模組(Data-Envelopment-Analysis, DEA)

§ Requirements

  • python 3.6

  • gurobipy 6.5.2 以上版本

§ DEA Models

此區文章主要針對以下DEA模型進行簡介,並說明Python-Gurobi的建模流程:

  • CRS(constant return to scale; input-oriented) :固定規模報酬投入導向模型

  • VRS(variable return to scale; input-oriented) :變動規模報酬投入導向模型

  • Relational network DEA Model :關聯網絡DEA模型

更新時間 文章
2018-01-29 CRS Model
2018-02-05 VRS Model
2018-01-30 Relational network DEA Model

§ DEA Models Functions

針對上述DEA模型建構幾個簡單的DEA擴充函數,讓使用者能夠更輕鬆的利用這些DEA函數來進行效率分析,或者可由這些已建好的函數去做延伸。

以下連結分別對應到每個主題的說明文章、範例文章、程式碼以及檔案資料夾(內部包含該主題的所有資源),可根據說明文章自行下載操作學習。

更新時間 文章 連結
2018-03-23 DEA Functions Instructions Documentation
2018-03-23 Read data functions for basic DEA models Documentation / Example / Code / Folder
2018-03-23 Basic DEA functions Documentation / Example / Code / Folder
2018-03-23 Read data function for network DEA Documentation / Example / Code / Folder
2018-03-23 Relational network DEA function Documentation / Example / Code / Folder

參考資源(Python-Gurobi)

若對python-gurobi的建模較不熟悉,可參考下面資源~

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