实现最通过matlab编程对波速比结果数据实现最小二乘拟合功能-To achieve the most by matlab programming data to achieve the result of the wave velocity than the least squares fitting function

汽车滚动阻力系数f值的大小，标志着汽车行驶中滚动阻力的大小。基于试车道路滑行试验数据，采用滑行试验法计算汽车的滚动阻力系数。分析过程通过matlab编程实现。(the size of Car rolling resistance coefficient f value marks the size of the car driving rolling resistance. Based on the test data of the car road gliding, the rolling r

本程序是MATLAB测试代码，能够实现对三维高程点进程平面拟合。(This program is MATLAB test code, which can realize plane fitting to 3D elevation point process.)