曲线拟合

Basic function of arbitrary combinations least squares curve fitting of the...

对任意基本函数组合进行最小二乘曲线拟合的源程序。

Through regression analysis of models, this model proved to have good curve fitting characteristics, relatively high precision models.

通过对模型进行回归分析，证明该模型具有良好的曲线拟合特性，模型精度较高。

It has built-in programs for solving differential equations, curve fitting, and signal analysis.

其中有内建的程式可以解微分方程、曲线拟合、及信号分析。

The experiment shows the method is an effective one to realize curve fitting.

实验结果表明，该方法简便快捷，是实现曲线拟合的一个有效方法。

Curve fitting is successive part of the numerical computation methods.

曲线拟合是数值计算方法中的1个分支。

Basic function of arbitrary combinations least squares curve fitting of the source.

对任意基本函数组合进行最小二乘曲线拟合的源程序。

Using stalistic analysis and curve fitting, the correlation between compression strength and temperature was established.

利用统计分析与曲线拟合，得出了抗压强度与温度间的相关关系。

According to the characteristic of the data processing, a interferogram regrouping error correction algorithm is designed, and devise a method to correct the sampling position error of the central dark fringe.

通过对其数据处理流程特点的分析，设计了一种归一化算法，对由干涉图重组时产生的误差进行了校正，并对在数据采集过程中干涉图的中心暗纹位置的采样误差进行了二次曲线拟合校正。

The case study shows that the shape functions and their derivatives of the meshless Kriging interpolation method have the properties of Kronecker delta function.

数值算例结果证明该法构造的形函数具备过点插值性质并且具有很好的曲线拟合特性，是一种非常好的无网格法形函数。

Matlab optimization learning process: including the steepest descent method, golden section method, such as curve fitting.

详细说明：最优化学习的Matlab程序：包括最速下降法，黄金分割法，曲线拟合等。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐