施肥量与产量关系；动态规划模型求解程序示例； 模型求解的Matlab程序（穷举法） mcm 1997 B题 截断切割；1996B洗衣机节水模型，参数与数据初始化等-Relationship between fertilization rate and yield dynamic programming model program examples of the model solution Matlab program (exhaustive method) Mcm 199

三维模型操作的matlab代码，用于三维模型切割(Matlab code for 3D model operation for 3D model cutting)