9 RBF、GRNN和PNN神经网络案例参考程序

一个非常经典的核统计学习工具箱。集成了kpca、kdr、ksri等。具有分类和回归双重功能。(A very classic nuclear statistical learning toolbox. Integrated kpca, kdr, ksri and so on. Classification and regression with a dual function.)

matlab源代码实现空域下各种滤波，源代码可以直接使用，粘贴到matlab中即可(matlab source code airspace filtering, the source code can be used directly and paste it into Matlab to)

copula例子 与GARCH相结合，分析几个指标的相关性。(The copula example is combined with GARCH to analyze the correlation of several indicators.)

mutisim tutorial matlab

国外MATLAB中使用PID控制的实验资料,里面包含了实验的所有源码和实验内容说明,非常有助于学习pid 控制的学习和理解(MATLAB abroad PID control of the use of experimental data, which includes all experimental and experimental content source that is very conducive to learning pid control of learning and understanding)

try this first to do image segmentation for you. Its very easy to follow.

multiple tarket traking using matlab

speaker recognition.In 1980, Linde, Buzo, and Gray (LBG) proposed a VQ design algorithm based on a training sequence. The use of a training sequence bypasses the need for multi-dimensional integration. A VQ that is designed using this algorithm are referred to in the literature as an LBG-VQ.

实现了线性回归和非线性回归，代码简单，容易上手(regression-Optimization)

fit_maxwell_pdf - Non Linear Least Squares fit of the maxwellian distribution. given the samples of the histogram of the samples, finds the distribution parameter that fits the histogram samples. fits data to the probability of the form: p(r) = sqrt(2/pi)*(a^(-3/2))*(r^2)*exp(-(r^2)/(2*a)) with parameter: a format: result = fit_maxwell_pdf( x,y,W,hAx ) input: y - vector, samples of the histogram to be fitted x - vector, position of the samples of the histogram (i.e. y = f(x,a)) W - matrix or scalar, a square weighting matrix of the size NxN where N = length(y), or 0 to indicate no weighting is needed. hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields a - fitted parameter VAR - variance of the estimation type- weighted LS or not weighted LS iter- number of iteration for the solution