一个比较简单的基于Matlab的编程的Rk4 算例，抛砖引玉吧。-A relatively simple Matlab-based programming Rk4 example and attract valuable comments bar.

matlab棒材计数的论文，对于工业棒材计数有很好的描述-matlab bar count of paper, counting for the industry have a good descr iption of bar

给出了在matlab软件中绘制常见图形的例子 二维绘图：函数绘图、数据绘图 三维绘图：曲线、曲面 分析用图：条形图、饼状图、柱状图-Gives examples of common graphics rendering software in matlab Dimensional drawing: function plotting, plotting data Three-dimensional graphics: curves, surfaces Analysis c