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计算机常用数值计算算法与程序(C++),主要用于科学计算中的复数运算,多项式与连分式计算,矩阵运算,矩阵特征值与特征向量的计算,线性方程组求解,非线性方程(组)...
计算机常用数值计算算法与程序(C++),主要用于科学计算中的复数运算,多项式与连分式计算,矩阵运算,矩阵特征值与特征向量的计算,线性方程组求解,非线性方程(组)求解,插值,数值积分,常微分方程(组)求解,数值拟合与逼近,数据处理与回归分析,极值等。
-Commonly used computer algorithms and numerical procedures (C++), Mainly used for scientific computing complex in the computation, polynomials and continued fractions calculation, matrix operations, matrix eigenvalue and eigenvector calculation, solving linear equations , non-linear equation (group) to solve, interpolation, numerical integration, ordinary differential equations (group) to solve, numerical simulation and approximation, data processing and regression analysis, extreme value, etc..
- 2022-05-22 17:21:07下载
- 积分:1
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这是一个支持多位数运算(可以达到几百位的长整数)的数类,名字叫Long,它是从long类发展过来的,但比原来的long类功能多。Long类可以和原有的doubl...
这是一个支持多位数运算(可以达到几百位的长整数)的数类,名字叫Long,它是从long类发展过来的,但比原来的long类功能多。Long类可以和原有的double,long等等数据类型混合运算-This is a multi-digit support operations (which may reach hundreds of long integers) to a number of named Long, it is long from over the type of development, but more than the original multi-functional long. Long classes can be double the original, long data types, etc. Operational mixed
- 2022-01-26 07:59:30下载
- 积分:1
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K-junzhi分类器
K-junzhi分类器,k-均值聚类算法c/C++语言版,很好的进行模式识别分类,效果很好,适合进行简单的聚类和分类
,程序开始有初始化质心数组的索引,随机生成k个数x(0
- 2023-04-12 14:35:03下载
- 积分:1
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基于最大类间方差阈值与遗传算法的道路分割算法
The code is based on Otsu threshold algorithm and heritage road split code to calculate the optimal threshold, enabling the road segmentation, experimental results are good.The code is based on Otsu threshold algorithm and heritage road split code to calculate the optimal threshold, enabling the road segmentation, experimental results are good.
- 2022-02-04 01:42:13下载
- 积分:1
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xercesc中文解析和UTF-8中文转换
xercesc中文解析,对包结构中的中文部分进行解析; UTF-8中文转换 分析下代码,希望能够给大伙给以帮助
- 2022-12-08 09:05:03下载
- 积分:1
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ACM一些题目,很有难度。能做出来的是高手。
ACM一些题目,很有难度。能做出来的是高手。-ACM some questions, very difficult. Can come out is a master.
- 2023-07-24 18:50:04下载
- 积分:1
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判断微分方程是否为病态方程,分别用定步长、变步长和适合病态系统的数值积分方法对系统求解,并与解析解进行对比,分析每种方法的求解精度和速度。...
判断微分方程是否为病态方程,分别用定步长、变步长和适合病态系统的数值积分方法对系统求解,并与解析解进行对比,分析每种方法的求解精度和速度。-To determine whether the pathological differential equations, were used to set step, variable step size and suitable for pathological system numerical method for solving the system, and compared with the analytic solution, analysis of each method to solve the accuracy and speed.
- 2023-07-19 22:15:03下载
- 积分:1
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编译原理与实践的课程设计---compile Cminus
资源描述这个文件是编译原理课程设计的实验代码,这段代码中包括了词法分析以及语义树的生成,工程的话用vs2013打开,如果版本低的话,直接把里面的头文件与源文件拷出来在相关的c语言开发环境里建个新的工程就行了,里面有一个例子,直接跑就行了。
- 2023-06-21 10:25:04下载
- 积分:1
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另一种离散傅立叶变换程序
另一种离散傅立叶变换程序-a discrete Fourier transform procedures
- 2022-02-13 03:23:13下载
- 积分:1
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区间消去法,主要用于解决优化问题中的区间确定问题
区间消去法,主要用于解决优化问题中的区间确定问题-Interval elimination method, mainly for optimization problems to resolve the issues identified in the interval
- 2022-07-03 11:07:21下载
- 积分:1