least square fitting的意思|示意
[数] 最小二乘方拟合
least square fitting的网络常见释义
最小二乘拟合 三维变异函数的计算和拟合 - 中南大学学报（自然科学版、英文版） 关键字: 各向异性; 椭球; 最小二乘拟合; 三维变异函数[gap=555]Key words: anisotropy; ellipsoid：; least square fitting; 3d-variogram function
最小二乘法拟合 ... least square fit 最小二乘拟合 least square fitting 最小二乘法拟合 least square line 最小二乘法直线 ...
拟合 这个方法的好处是可以直接套用最小二乘拟合（Least square fitting）和拉格朗日乘子法（Lagrange multipliers）来解，只需要一次矩阵代数运算就可以得到结果，比迭代优化方法快无数倍。
最小二乘方拟合 ... least square data fitting || 最小二乘方数据拟合 least square fitting || 最小二乘方拟合 least square linear regression || 最小二乘方线性回归 ...
least square fitting相关短语
1、 least square fitting method 拟合法
2、 the least square fitting 最小二乘拟合
3、 data least square fitting 数据拟合
least square fitting相关例句
And significance test is carried out through least square fitting method.
并通过最小二乘法线性拟合后进行显著性检验。
In this paper, moving least square (MLS) approximation is applied to simulate the complete characteristic curves of reversible pump turbine based on the surface fitting.
本文在基于曲面拟合的水泵水轮机全特性曲线的变换新方法的基础上，将移动最小二乘近似应用于对全特性的曲面拟合。
A novel technique is proposed based on Fourier modal expansion and least-square fitting to reconstruct a two-dimensional wavefront from phase difference resulting from large shear.
提出一种基于模式展开和最小二乘拟合的算法，可以从大剪切量差分波前快捷地重建原始的二维波前。
Both the rational functions and the least square algorithm of fitting of data are used to construct a new method of fitting of curve and surface.
把有理函数引入离散数据拟合方法中，将有理函数与数据拟合的常用方法——最小二乘法相结合，给出了一种新型的数据拟合工具。
The thermal diffusivity of the specimen is determined by a new nonlinear least-square fitting algorithm.
用一种新的非线性最小二乘拟合算法确定出了试样的导温系数。
The method of fitting points on the profile of radial shaving cutters by using the least square method is yielded, and a simple expression to build the gear profile is also presented.
提出一种用最小二乘法拟合刀具齿面上离散点的齿面拟合方法，给出了齿面的简单表达式。