分享一個(gè)完全免費(fèi)的國外開源DEA軟件，剛開始用也不大明白，歡迎一起交流

相似文件 換一批

是 否 +2 論壇幣

k人 參與回答

經(jīng)管之家送您一份

應(yīng)屆畢業(yè)生專屬福利!

求職就業(yè)群

趙安豆老師微信：zhaoandou666

經(jīng)管之家聯(lián)合CDA

送您一個(gè)全額獎(jiǎng)學(xué)金名額~ !

立即領(lǐng)取

感謝您參與論壇問題回答

經(jīng)管之家送您兩個(gè)論壇幣！

+2 論壇幣

在國外網(wǎng)站上發(fā)現(xiàn)的一個(gè)開源DEA軟件，windows和unix系統(tǒng)肯定可以用，蘋果系統(tǒng)未測試，歡迎一起學(xué)習(xí)交流。
windows系統(tǒng)安裝方法（更多系統(tǒng)安裝方法見下面英文）：
第一步將壓縮文件解壓；
第二步從lpsolve-v5.5.2.0文件夾中，根據(jù)你的系統(tǒng)和所安裝的java版本（去java官網(wǎng)下載安裝即可），將里面的兩個(gè).dll文件復(fù)制到C盤，Windows文件夾下，應(yīng)該根據(jù)java的版本選擇是復(fù)制32位的還是64位的，比如我的電腦是64位windows系統(tǒng)，但我復(fù)制的32位的才安裝成功。
第三步從SWT文件夾中復(fù)制相應(yīng)系統(tǒng)下的swt.jar文件復(fù)制到軟件的OSDEA-GUI-v0.2_lib文件夾下。
安裝成功，可以開心的運(yùn)行OSDEA-GUI-v0.2.jar文件做測試了。

1. Unzipping the OSDEA-GUI zip file

• Create a folder wherever you want on your system (e.g. 'OSDEA-GUI').
• Put the OSDEA-GUI-vX.X.zip file in this folder.
• Unarchive the zip file .
• You should now have a lpsolve folder, a *_lib folder, a SWT folder and an executable jar (the OSDEA-GUI program).
  

2. Installing lpsolve

The lpsolve DLLs are included in the OSDEA downloads. If you have downloaded the OSDEA GUI program, the lpsolve files are in the folder: lpsolve-v5.5.2.0\yourSystem. If you are using the source code, they can be found under: DEASolver\lpsolve\yourSystem folders.

To install lpsolve, you simply need to copy the lpsolve library and the java stub to a system directory:

• On windows, select the 32 or 64 bits lpsolve DLLs (resp. lpsolve55.dll and lpsolve55j.dll) depending on the version of the JRE you are using. Copy them to:
  • C:\Windows\System32 for Windows machines with the exception of
  • C:\Windows\SysWOW64 if you use the 32 bits lpsolve DLL on a 64 Bits Windows system (i.e. if you are running a 32 bit JRE on a 64 bits OS).
    
• On Linux (*nix) systems:
  • Select the 32 or 64 bits lpsolve libraries (resp. liblpsolve55j.so and liblpsolve55.so) and copy them to the /usr/lib directory (alt./usr/local/lib - otherwise run ldconfig to add the lpsolve libraries to your system's libraries path).
    
• On mac (osx32):
  • use the build-osx build file with the liblpsolve55.dylib library.
    
  
  

3. Copying the swt.jar file to the lib folder

The last thing required is to copy the swt.jar library for your systems to the 'OSDEA-GUI-vX.X_lib' folder. The steps are as follows:

• Confirm which JVM you have installed: open a terminal and type java -version.
• Locate the corresponding swt.jar library: browse to the 'SWT' folder and go to the folder corresponding to your OS/JVM. For example, if you are using windows and have a 32 bits JVM, you need to use the swt.jar library located in the win32 folder.
• Copy the swt.jar library and paste it in the 'OSDEA-GUI-vX.X_lib' folder.
  

If you're already installed the lpsolve libraries on your system, you can run the program by double-clicking on OSDEA-GUI-vX.X.jar.

Running OSDEA

Congratulations, you've installed OSDEA-GUI. You can now run the program by double-clicking on the OSDEA-GUI-vX.X.jar file (the file might simply be called 'OSDEA-GUI-vX.X' on your system).

掃碼加我 拉你入群

請(qǐng)注明：姓名-公司-職位

以便審核進(jìn)群資格，未注明則拒絕

分享0 收藏1 回帖

關(guān)鍵詞：完全免費(fèi) DEA 免費(fèi)的 downloaded Installing 軟件