Description: SHA算法,一个安全散列算法,通过把数据变成相应的消息摘要,根据迭代值,进行四次循环运算而产生的消息摘要.-SHA algorithm, a secure hash algorithm, the data into corresponding news summary, according to the value iteration, for the fourth cycle of operation and the news summary. Platform: |
Size: 7118 |
Author:hanlihu |
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Description: 包含二分法、复化辛卜生公式、改进欧拉法、拉格朗日插值多项式、龙贝格算法、牛顿迭代法、牛顿值多项式、最小二乘法、雅克比迭代法等算法。-contains dichotomy, rehabilitation of Oracle Health formula, Improved Euler, Lagrange polynomial interpolation. Long Bergh algorithm, Newton's method, Newton value polynomials, least squares method, Jacques than iteration algorithm. Platform: |
Size: 18798 |
Author:王民 |
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Description: SHA算法,一个安全散列算法,通过把数据变成相应的消息摘要,根据迭代值,进行四次循环运算而产生的消息摘要.-SHA algorithm, a secure hash algorithm, the data into corresponding news summary, according to the value iteration, for the fourth cycle of operation and the news summary. Platform: |
Size: 7168 |
Author:hanlihu |
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Description: 迭代法是解线性代数方程组的另一类方法，特别适用于解大型稀疏线性方程组。它的基本思想是针对求解问题预先设计好某种迭代格式，从而产生求解问题的近似解迭代序列，在迭代序列收敛于精确解的情况下，按精度要求取某个迭代值作为问题解的近似值。迭代法具有原始系数举证始终不变，算法简单，编写程序较方便，所需存储单元较少的优点。-iterative method was the linear algebraic equations of the other methods, particularly applicable to the large sparse linear equations. The basic idea is to solve the problem in advance against the design iteration some good format, thereby creating problems for the approximate solution of iterative sequence, the iterative sequence converges to the exact solution, precision demanded by a certain value as a question iterative solution approximation. Iteration with the original proof coefficient remains unchanged, the algorithm is simple, the preparation process more convenient, less required storage unit advantages. Platform: |
Size: 1024 |
Author:江理彬 |
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Description: 包含二分法、复化辛卜生公式、改进欧拉法、拉格朗日插值多项式、龙贝格算法、牛顿迭代法、牛顿值多项式、最小二乘法、雅克比迭代法等算法。-contains dichotomy, rehabilitation of Oracle Health formula, Improved Euler, Lagrange polynomial interpolation. Long Bergh algorithm, Newton's method, Newton value polynomials, least squares method, Jacques than iteration algorithm. Platform: |
Size: 29696 |
Author:王民 |
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Description: 该程序是用MATLAB编写的自适应信号处理中的FTF算法.该算法用四个 滤波器来实现对权值的更新-The program is prepared to use MATLAB Adaptive Signal Processing FTF algorithm. The algorithm uses four filters to realize the value of the right to update Platform: |
Size: 14336 |
Author:严诚静 |
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Description: 提出一种利用最小交叉熵优化方法的矢量量化分类算法， 将矢量的分类问题转化为最小失真函数估计问题，通过关联随机迭代算法逼近最优值，以更好的减小量化误差。-A minimum cross-entropy optimization of the use of methods of classification of vector quantization algorithm, the classification of the vector into the issue of minimum-distortion function is estimated through a random link approximation optimal value iteration algorithm in order to better reduce the quantization error. Platform: |
Size: 444416 |
Author:东方 |
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Description: 马尔科夫决策过程值迭代算法value iteration，策略迭代等函数代码，从国外网站下载，非常详细，有用。-Markov decision process value iteration algorithm value iteration, policy iteration and so the function code, from the foreign website, very detailed and useful. Platform: |
Size: 236544 |
Author:小小 |
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Description: 插值
函数逼近
数值微分
数值积分
非线性方程求解
解线性方程组的直接解法
解线性方程组的迭代法
随机数生成
特殊函数计算
常微分方程的初值问题
偏微分方程的数值解法
数据统计和分析-Interpolation function approximation numerical integration of nonlinear differential equations numerical solution of linear equations to solve the direct method of solving linear equations of the iteration calculation of special functions, random number generator initial value problems for ordinary differential equations numerical solution of partial differential equations Statistics and analysis Platform: |
Size: 151552 |
Author:puda |
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Description: 使用matlab实现最小均方算法，画出了权值迭代图和搜索过程图。-Realized least mean-square algorithm（LMS）by using matlab, drawed the right value iteration figure and search process maps. Platform: |
Size: 1024 |
Author:刘玉秀 |
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Description: 粒子群优化算法(PSO)是一种进化计算技术(evolutionary computation)，有Eberhart博士和kennedy博士发明。源于对鸟群捕食的行为研究。
PSO同遗传算法类似，是一种基于叠代的优化工具。系统初始化为一组随机解，通过叠代搜寻最优值。但是并没有遗传算法用的交叉(crossover)以及变异(mutation)。而是粒子在解空间追随最优的粒子进行搜索。
同遗传算法比较，PSO的优势在于简单容易实现并且没有许多参数需要调整。目前已广泛应用于函数优化，神经网络训练，模糊系统控制以及其他遗传算法的应用领域。
-Particle swarm optimization (PSO) is an evolutionary computing (evolutionary computation), there is invented by Dr. Eberhart and Dr. kennedy. From the behavior of birds of prey. PSO with genetic algorithm is similar to an iteration-based optimization tool. System is initialized to a group of random solutions, the optimal value by iterative search. But there is no genetic algorithm with the cross (crossover) and mutation (mutation). But the particles in the solution space to follow the optimal particle search. Comparison with genetic algorithms, PSO has the advantage of simple and easy to implement and there is no need to adjust many parameters. Has been widely used in function optimization, neural network training, fuzzy system control, and other genetic algorithm applications. Platform: |
Size: 10240 |
Author:天涯 |
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Description: PSO 算法属于进化算法的一种，和遗传算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优-PSO algorithm is an evolutionary algorithm, and genetic algorithm is similar, it is starting from a random solution, by iteration to find the optimal solution, it is also to evaluate the fitness of the solution by the quality, but it is much simpler than the rules of the genetic algorithm, It is not genetic algorithms " cross" (Crossover) and " variant" (Mutation) operations, which by following the optimal value of the current search to find the global optimum Platform: |
Size: 20480 |
Author:shitou |
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Description: 模式识别的作业源代码，包括了c均值算法（Cmeans）和自主值迭代算法（ISODATA），以及W-H固定增量算法和感知器（基于MFC实现）。-Operating source code for pattern recognition, including c-means algorithm (Cmeans) and self-value iteration algorithm (on ISODATA), and WH fixed incremental algorithm and the sensor (MFC-based).
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Size: 34754560 |
Author:xinyuan |
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Description: 在matlab平台上，针对多周期报童问题，采用值迭代算法、策略迭代算法和强化学习算法求解MDP模型的实例-This is an example presentting how to apply value-iteration algorithm，policy-iteration algorithm and reinforcement learning algorithm to MDP model, which aims to solve the multi-period newsboy problem. Platform: |
Size: 18432 |
Author:yejunyu |
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Description: 提出了一种新的Mie散射算法。针对Mie散射系数计算中直接递推所存在的数据溢出问题, 对散射系数的递推公式进行改进, 以连分式形式进行计算,将两个关键函数分别向前递推, 避免了直接计算时贝塞尔函数值超出计算机最大数据限而造成的数据溢出问题。利用Matlab编程,分别计算了不同粒径参数和不同折射率情况下的散射光强分布,并对两种算法的模拟结果进行了分析比较。结果表明,在两种算法都有效的范围内这两种算法的计算结果完全相
符, 而改进的向前递推连分式算法用一个变量循环叠代就能完成连分式的计算, 展宽了使用范围, 不仅能够计算超大粒径参数散射, 而且算法对折射率虚部没有任何限制。-Proposed a new algorithm Mie scattering. Data overflow problem exists for the Mie scattering coefficient calculated directly recursive, recursive formula to improve on the scattering coefficient, calculated form of Continued Fractions forward two key functions are recursive, to avoid a direct calculation Bessel function value exceeds the the computer maximum data limit and data overflow problem. Using Matlab programming, different particle size parameters and scattering in the case of different refractive index were calculated light intensity distribution on the simulation results of the two algorithms are analyzed and compared. The results show that both algorithms are effective within the calculation of the results of these two algorithms entirely consistent improvement forward recursive the Continued Fractions algorithm with a variable loop iteration will be able to complete the calculation of the continued fraction, broadening the the scope of use, not only able to calculate the la Platform: |
Size: 327680 |
Author:小曹 |
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Description: An adaptive value Iteration weight is used to adaptively increase the diversification of the standard Artificial Fish Swarm Algorithm. sixteen test functions were used to uate the performance of the Algorithm-An adaptive value Iteration weight is used to adaptively increase the diversification of the standard Artificial Fish Swarm Algorithm. sixteen test functions were used to uate the performance of the Algorithm Platform: |
Size: 3072 |
Author:AHMED TIJANI |
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Description: 研究生时的现代信号处理的作业，雅克比迭代求解线性方程组课设,基于分段非线性权重值的Pso算法。- Modern signal processing jobs when the graduate, Jacobi iteration for solving linear equations class-based, Based on piecewise nonlinear weight value Pso algorithm. Platform: |
Size: 5120 |
Author:hidffe |
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Search - Value-Iteration Algorithm