Levenberg-Marqardt最优迭代算法 MATLAB程序

用matlab编的数字信号处理实验，IIR数字滤波器设计，并且还是写好的报告，希望有帮助(With a series of digital signal processing matlab experiment, IIR digital filter design, and or written report, want to help)

Some tricks with example to evaluate mathematical equations in MATLAB.

五维正向云发生器的matlab编码~~~~(Five-dimensional forward cloud generator)

matlab实现的遗传算法，可以直接运行(matlab code，genetic algorithm)

SAP SYSTEM COPY ABAP 701

leach program...in matlab

matlab编写的正弦波的fft变换 需要的朋友可以下(matlab sinusoidal prepared the fft transform needs friends can under)

A code to fit a curve on sampled data using moving least squares method. MLSM is generalized form of weighted least squares and firstly introduced to use in meshless Finite Element Method (FEM). The main feature of this method is that the weight function is updated from point to point which enables the user to control “closeness of fit”.This code is performed for 1D fitting and is tested on a sinusoid function.

学习matlab的绝佳材料，可以让初学者清晰的了解该软件，进而精通其用法(Learning the matlab great material, allows beginners a clear understanding of the software, and then proficient in its use)

说明：  为考查各种不确定性因素对系统运行的影响，需要大量地重复性潮流计算。结合概率理论形成的概率潮流计算能够充分考虑这些不确定性因素。由概率潮流计算可以得到节点电压、电流、支路潮流的均值、方差、概率密度函数等统计特性，从而更全面地反映系统运行状况。(In order to examine the impact of various uncertainties on system operation, a large number of repetitive power flow calculations are needed. The probabilistic power flow calculation based on probability theory can fully consider these uncertainties. Statistical characteristics of node voltage, current and branch power flow, such as mean, variance and probability density function, can be obtained from the calculation of probabilistic power flow, thus reflecting the operation status of the system more comprehensively.)