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elementary transformation, matrix inversion using a written calculation method u...
初等变换法,矩阵求逆用的是笔算时惯用的方法,需要高斯消去法的朋友请参看有关资料。特别提醒:本程序不能用tc2.0编译!详情请参看文件中的说明。 -elementary transformation, matrix inversion using a written calculation method used when the need Gaussian Elimination friends see the information. Reminded : This procedure can not be used tc2.0 compiler! For details, please refer to the documents note.
- 2022-01-28 07:58:52下载
- 积分:1
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强制性离散对数
^ x = 140851752bruteforce x
- 2022-04-18 16:39:58下载
- 积分:1
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勒让德
勒让德-高斯求积法求磁感应强度-Legendre- Gauss quadrature method for magnetic induction
- 2022-03-06 01:01:20下载
- 积分:1
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矩形原点旋转的程序
矩形原点旋转的程序-origin rotating rectangular procedures
- 2022-08-10 08:58:06下载
- 积分:1
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在数据库中发现频繁模式和关联规则是数据挖掘领域的最基本、最重要的问题。大多数早期的研究采用了类似Apriori算法的产生候选级并测试迭代的途径代价是昂贵的,尤其...
在数据库中发现频繁模式和关联规则是数据挖掘领域的最基本、最重要的问题。大多数早期的研究采用了类似Apriori算法的产生候选级并测试迭代的途径代价是昂贵的,尤其是挖掘富模式和长模式时,Jiawei Han提出了一种新颖的数据结构FP_tree,及基于其上的FP_growth算法,主要用于有效的进行长模式与富模式的挖掘.本文在讨论了FP_growth算法的基础上,提出了用Visual C++实现该算法的方法,并编写了算法的程序。-found in the database model and the frequent association rules is the area of data mining the most fundamental and important issues. Most of the early studies used a similar Apriori algorithm for the selection of candidates and test-iterative way was costly, particularly mining the rich patterns and long model, Jiawei Han proposed a novel data structure FP_tree and on the basis of their FP_growth algorithm used effectively the model for long and rich patterns of excavation. This paper discussed the FP_growth algorithm on the basis of the Visual C of the algorithm, and the preparation procedure of the algorithm.
- 2023-01-10 12:20:03下载
- 积分:1
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实现采集数据的曲线拟合,及内插函数等功能
实现采集数据的曲线拟合,及内插函数等功能-Realize data acquisition curve fitting, and interpolation functions and other functions
- 2023-06-12 23:20:03下载
- 积分:1
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是《计算机常用数值计算算法与程序 C++版》一书的配套C++程序源代码文件,每个源程序文件的文件扩展名都使用.cpp形式。这些C++程序已经在微软公司Windo...
是《计算机常用数值计算算法与程序 C++版》一书的配套C++程序源代码文件,每个源程序文件的文件扩展名都使用.cpp形式。这些C++程序已经在微软公司Windows 平台下的Virsual C++ 6.0环境下通过-is "commonly used computer numerical algorithms and procedures C version," a book supporting the C source code file, the source files extensions are used. Cpp form. These procedures have been in C Microsoft Windows platform under the Virsual C 6.0 environment through
- 2022-05-27 01:10:34下载
- 积分:1
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FFT变换的VHDL实现
应用背景利用VHDL实现FFT变换,FFT在FPGA中用处比较多,可以帮助大家很好认识FFT变换之后频谱。。。关键技术VHDL实现FFT变换, 旋转因子是FFT实现的难点和重点。。。。。。。。。。。。。。。。。。。
- 2023-08-28 15:10:04下载
- 积分:1
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Real
实数编码遗传算法程序 这是第三部分,可用于模型参数辨识,也有其它的用途-Real-coded genetic algorithm This is the third part of the procedure can be used for model parameter identification, there are other uses
- 2022-06-29 07:29:54下载
- 积分:1
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小波数字水印matlab
基于小波变换的数字水印提取Matlab源代码-Digital Watermarking Based on Wavelet Transform Matlab source code extraction
- 2022-05-24 23:27:28下载
- 积分:1