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Was established based on moving least square (Moving Least
建立了一种基于移动最小二乘(Moving Least-Squares MLS)法的曲线曲
面拟合方法 这种方法对传统的最小二乘(LS)法的作了比较大的改进 使生成的曲线曲面具
有精度高 光滑性好等许多优点 详细介绍了移动最小二乘法的原理 应用和特点 并且给
出了使用移动最小二乘法进行曲线曲面拟合的程序设计流程 最后给出了曲线拟合和空间散
乱数据曲面拟合算例 将拟合结果与最小二乘拟合结果作了比较 分析了 MLS 拟合曲线曲
面的光滑性和拟合质量 表明了该方法的优越性和有效性-Was established based on moving least square (Moving Least-Squares MLS) method of this curve and surface fitting method to the traditional method of least squares (LS) method was relatively large improvements to make the generated curves and surfaces with a precision of High smoothness, good detail, and many other advantages of the principle of least-squares method for mobile applications and features and gives the least-squares method using the mobile curve and surface fitting procedure design process Finally, curve fitting and spatial scattered data surface to be cost-effective cases of the results of the fitting results are compared with the least-squares fitting analysis of MLS fitting curves and surfaces smooth and fitting quality demon
- 2023-02-17 12:50:04下载
- 积分：1
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多维傅里叶变换，二维DFT快速算法，共分五部
多维傅里叶变换，二维DFT快速算法，共分五部--三：二维实序2D-DFT列行列算法-Multi-dimensional Fourier transform, fast algorithm for two-dimensional DFT is divided into 5- 3: two-dimensional real column ordinal ranks of 2D-DFT algorithm for
- 2022-02-12 22:45:21下载
- 积分：1
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operation research
operation research
- 2022-03-25 03:40:19下载
- 积分：1
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贪吃蛇源程序
相关头文件包含#include "graphics.h"，#include
#include
#include 等，实现起来很方便
- 2022-11-09 00:55:03下载
- 积分：1
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berkeley and Christian Algorithm
this program is describe the berkeley and christian algorithm, the language is programming by java
这是两个用Java语言编辑的算法，你可以很好地知道，明白两个算法的理论知识
- 2023-08-19 01:15:03下载
- 积分：1
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cholesky分解 c++
#include
#include
#include
#include
#include
using namespace std;
int main (int argc, char* argv[])
{
cout
- 2022-01-27 16:58:06下载
- 积分：1
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VC和Matlab的扩展编程
VC和Matlab的扩展编程-Extand program by VC and Matlab
- 2022-07-10 06:45:11下载
- 积分：1
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不使用欧式距离，而是采用相关性对数列进行聚类
不使用欧式距离，而是采用相关性对数列进行聚类-Do not use Euclidean distance, instead of using the related series of cluster
- 2022-06-16 18:26:19下载
- 积分：1
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用Visual C++实现的绘制函数图像的程序。给定任意函数表达式，可直观显示该函数图像。...
用Visual C++实现的绘制函数图像的程序。给定任意函数表达式，可直观显示该函数图像。-Visual C achievable image mapping function procedures. Given arbitrary function expression, visual images showed that the function.
- 2023-06-20 07:45:03下载
- 积分：1
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自适应小波分析
作为小波变换的推广，线性调频小波变换在对信号进行时频表示时具有更多的自由度，是对非平稳信号进行时频分析的有力工具，在视频平面上，常见的小波变换是零阶逼近，而线性调频小波是一阶逼近。
- 2023-05-07 02:45:02下载
- 积分：1
