插值和拟合程序

demonstrates how to model and analyze a dynamical system – the RLC circuit – in MATLAB, Simulink, and Simscape

ocr image to text detection

应用于数字信号的各种波形的编写，含有方波，锯齿波等(Used in the digital signal of the various waveform compiling, and contains square wave, sawtooth wave, etc )

XYZ to UPV color space XYZ to UPV color space XYZ to UPV color space

Three function for RBF neural network, using OLS,Rand and SGA function [newcenter,sigma,W,yh,rmse]=rbfols(p,t,tol) p 為輸入資料點，N×K矩陣，N是輸入資料維度，K是資料點數 t 為目標輸出值，1×K矩陣 tol 為指定容忍度或正確率 centers選定中心點，N×nc矩陣 sigma為 ? 值 W為輸出層權重，nc×1矩陣 yh為網路輸出值，1×K矩陣 rmse 為目標輸出值與網路輸出值之RMSE

基于matlab开发的特征选择算法，提取ECG（心电信号）的最有特征组合，降低特征维度。(Based matlab developed feature selection algorithm the extracted ECG (ECG) is the most feature combination to reduce the feature dimension.)

关于功率放大器非线性建模和线性化的两篇论文资料，详细介绍了所采用的模型和相关算法，很有参考价值。(Those papers are related with pa modeling and linearization, which introduce the pa models and algorithms for those models.)

说明：   模拟退火算法求函数 f(x)的最小值点， 且 l <= x <= u f为待求函数，x0为初值点，l，u分别为搜索区间的上下限，kmax为最大迭代次数 q为退火因子，TolFun为函数容许误差 算法第一步根据输入变量数，将某些量设为缺省值( Simulated annealing algorithm of a function f (x) the minimum point, and l &lt = x &lt = u f is the unknown function, x0 as the initial point, l, u, respectively, lower and upper limits for the search interval, kmax is the maximum q iterations for the annealing factor, TolFun as a function of allowable error algorithm is the first step according to the number of input variables, set default values for certain amount of)

说明：  传递函数的基于nyquist阵列的盖尔圆的绘制(Drawing of gersh circles based on Nyquist array)

一個把HHT程序用matlab實踐的檔 HHT Process(HHT Process)