matlab定量决策五大类问题：资源配置问题；作业安排问题；库存订货问题；路径选择问题；经济金融问题。有详细的源代码及注释。(There are five major problems in MATLAB quantitative decision making: resource allocation problem; job arrangement problem; inventory order problem; path selection problem; economic and financial problem. There is a detailed source code and annotation.)