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MATLAB 数值计算
- 科研和工程计算可分为数值计算和符号计算两类。数值计算具有适应性强、应用广泛的优点。MATLAB凭借其卓越的数值计算能力而称雄世界。随着科研领域、工程实践的数字化进程的深入，具有数字化本质的数值计算显得愈益重要。 今天计算机几乎已经普及到每个从事工程和科研的从业人员，普及到每个正在接受理工科培养的学生。计算机软硬件的普及使人们拥有了前所未有的计算潜能，激发了人们质疑旧方法尝试新算法的欲望，鼓舞了人们用新计算能力试探解决实际问题的雄心。 本章内容显著不同于常见的数值计算教科书。本章的讨论围绕
PSO_base_RBF
- PSO的RBFNN优化程序 算法步骤 1.样本数据归一化处理，即将输入输出归一化到[-1,1]区间； 2.确定RBF网络的中心和宽度； 3.以拟合误差的均方根作为性能指标，使用PSO算法优化RBF网络输出层到隐层的连接权值矩阵-PSO-RBFNN algorithm optimization procedures Step 1. Sample data normalization treatment, about input and output normalized to [-
matlab_algorithms
- matlab 的常用算法源代码，包含插值拟合/规划/方程求解等多个代码-matlab source code for commonly used algorithms, including interpolation fitting/planning/equations and other codes
SimulatedAnnealing
- 本文介绍了模拟退火算法的原理和求解方法,并将其用于指数曲线的拟合,在Matlab语言环境下实现了该算法,并且与文献中的遗传算法、线性回归相比较。数值模拟结果表明,该算法能更好地实现最优拟合。-This article describes the principle of simulated annealing algorithm and solution methods, and used an exponential curve fitting, the language environmen
feixianxingnihe
- 在matlab软件中编程实现基于遗传算法优化BP神经网络非线性系统拟合算法-In the matlab software programming based on genetic algorithm to optimize the BP neural network nonlinear system fitting method
Levenberg-Marquardt-Method
- Levenberg–Marquardt Method，LM拟合优化算法的Matlab平台.m文件的实现-Levenberg–Marquardt Method. The inplementation of matlab.m
appl1_1
- 用matlab对数据进行拟合,并给出误差范围,从而熟悉该算法的使用!-The data fitting with matlab , and gives error range , to be familiar with the use of the proposed algorithm .
fai-V5.5
- 插值与拟合的matlab实现，旋转机械二维全息谱计算，最大信噪比的独立分量分析算法。- Interpolation and fitting matlab implementation, Rotating machinery 2-d holographic spectrum calculation, SNR largest independent component analysis algorithm.
3362
- ML法能够很好的估计信号的信噪比,基于掌纹识别的在线身份验证 识别算法本科毕设，插值与拟合的matlab实现。- ML estimation method can be a good signal to noise ratio, Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity, Interpolation and fitting ma
vugsq
- 采用热核构造权重，结合PCA的尺度不变特征变换(SIFT)算法，插值与拟合的matlab实现。- Thermonuclear using weighting factors Combined with PCA scale invariant feature transform (SIFT) algorithm, Interpolation and fitting matlab implementation.
rfuvu
- 包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,插值与拟合的matlab实现。- Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Including the final calculation of the compressed image peak signal to noise ratio and compression of the
msvek
- 非归零型差分相位调制信号建模与仿真分析 ，利用最小二乘算法实现对三维平面的拟合，内含心电信号数据及运用MATLAB写的源代码。- NRZ type differential phase modulation signal modeling and simulation analysis, Least-squares algorithm to fit a three-dimensional plane, ECG data and includes source code written in MA
fou-V8.6
- 使用matlab实现智能预测控制算法，与理论分析结果相比，插值与拟合，解方程，数据分析。- Use matlab intelligent predictive control algorithm, Compared with the results of theoretical analysis, Interpolation and fitting, solution of equations, data analysis.