calculator

用matlab编写的周期谱分析程序及数据。(cyclic spectrum)

This matlab code computing net flow score of promethee II in MCDA.

FSK信号鉴频的程序.This program implements the function of finding out the largest and the second largest values of the sequence of "in_buffer[10]"(FSK signal frequency of the procedure. This program implements the function of finding out the largest and the second largest values of the sequence of in_buffer [10] )

说明：  该code是黄金分割算法matlab程序,给定一个方程和变量取值范围,通过该code即可找到目标函数最小值,是优化分析过程中很好的一个基本算法.(this code is the golden-section algorithm. For a given range of design variables, the code can find the maximum of objective function. This code is a basic and useful algorithm in optimization method.)

Cohen-Daubechies-Fauraue 9-7 Wavelet Transforms . CDF小波分解matlab源代码(Cohen-Daubechies- Fauraue 9-7 Wavelet Tr ansforms. CDF wavelet decomposition Matlab source code)

Extended Kalman Filter Tracking Object in 3-D(Assume that we want to track an object moving in 3-D space with constant velocity. Our instruments observe bearing, range and high(cylindrical coordinates). However, of an interest are rectangular coordinates. Since transformation is non-linear this requires use of extended Kalman filter. Because transformation is non-linear between X,Y and Range,Bearing and linear between Z and high(Z is height), this problems serves as a good comparason of how well extended Kalman filter can perform. By comparing its linear estimation error in Z to non-linear estimations in X and Y, we can judge how non-familiarities effect estimation. )

matlab 工具箱 非常有用的，绝对有用(matlab toolbox is very useful, absolutely useful)

RPCA (Robust Principal Component Analysis)是目前用于矩阵填充、图像去噪的最有效的优化方法。该代码是求解RPCA的一种数值算法——Exact ALM（Exact Augmented Lagrange Multiplier）(The most basic form of the exact ALM function is [A, E] = exact_alm_rpca(D, λ), and that of the inexact ALM function is [A, E] = inexact_alm_rpca(D, λ), where D is a real matrix and λ is a positive real number. We solve the RPCA problem using the method of augmented Lagrange multipliers. The method converges Q-linearly to the optimal solution. The exact ALM algorithm is simple to implement, each iteration involves computing a partial SVD of a matrix the size of D, and converges to the true solution in a small number of iterations. The algorithm can be further speeded up by using a fast continuation technique, thereby yielding the inexact ALM algorithm.)

waveletimfusion，图像融合的小波matlab代码，含有结果客观分析(waveletimfusion, Wavelet image fusion Matlab code, contain an objective analysis of results)

Kernel regression using kernel functions