least squares method是什么意思

网络释义

用法例句

we studied the inversion of P wave traveltimes by the least squares method or by semblance search in a single layer media with vertical transverse isotropy in this paper.

作者在均匀 VTI单层介质中以 P波为例 ,用最小平方法的曲线拟合和相似系数搜根法进行旅行时反演。

Then,the ranking vector of the complementary judgment matrix is gained by means of weighted least-square method.

由多位专家对供应商的绩效进行两两比较并进行评分;评分结果以互补判断矩阵的形式构造出相应的评价矩阵;利用权的最小平方法计算互补判断矩阵的排序向量;将排序向量中的分量按照大小排列,得到供应商绩效的比较结果。

On the base of MATLAB, the regression equation of the groove gradient and the degree of cutting is built by the method of least square distances.

藉助MATLAB工具 ,对泥石流沟的六个地貌要素之沟床比降与切割度、流域面积与主沟长 ,用最小平方距离法进行了初步处理分析的探讨 :建立了线性相关的回归方程 ,并与用最小二乘法得到的线性回归方程进行比较 ,一些参数的估计值得到了改

Aitken's linear least square method

艾特肯线性最小平方法

modified generalized least squares method

修正广义最小平方法

constrained GLS

约束广义最小平方法

Matching seismic data with log data to build reservoir model with multi-channel least mean square method

多道最小平方法匹配地震、测井数据建模

Two Methods for Priorities of Complementary Judgement Matrices --Weighted Least-square Method and Eigenvector Method;

互补判断矩阵的两种排序方法——权的最小平方法及特征向量法

Evaluation on Actual Land Use Based on Weighted Lease Square Method:A Case of Fuxin City

基于权的最小平方法的土地利用现状评价——以阜新市为例

smoothness-contrained least-squares inverse technique

平滑度约束的最小平方反演法

The Least Square Support Vector Machine(LS-SVM) Based on Genetic Algorithm

基于遗传算法的最小平方支持向量机

optimum least-squares filter

最佳最小平方滤波器

Study on the Method of Designing Planar Disc Cam Mechanism with Minimal Dimension

平面盘形凸轮最小尺寸的设计方法探讨

The Research of Least-Square Algorithm for Deconvolution in Two Channels;

双通道信号的最小平方卷积反演算法研究

The First Analysis of Relief Factors of Debris Flow By the Method of Least Square Distances;

用最小平方距离法对泥石流地貌要素之初探

two-sided least-squares inverse filters

双边最小平方反滤波器

iterative reweighted least squares

迭代再加权最小平方

one-sided least-square inverse filter

单边最小平方反滤波器

dard least squares regression analysis

标准最小平方回归分析

nonlinear least squares estimator

非线性最小平方估计量

A new pattern matching method for eliminating noise components in output signals of CdTe detectors--The smallest average residue value method

CdTe探测器信号的模型匹配方法——最小平均残差值方法