LS-SVM

to check value of resistor

正则化化技术处理，l_curve方法和gcv方法选择参数，进行求解，得到问题的最解(Regularization of technical processing, l_curve methods and gcv method to select parameters, is solved by the solutions of the problem)

A document detailing about the Image Enhancement process in MATLAB.

利用二次插值法进行一维搜索，得出最小值，通过抛物线法实现区间识别(Quadratic interpolation method using a one-dimensional search, the minimum value obtained by the parabola method to achieve Interval Recognition)

modify newton codes...........

说明：  遗传算法分程序 选择交叉变异源程序 谢谢大家(GA selection crossover mutation )

code for discrete cosine transform

利用逆转换法，用均匀分布随机数产生指数随机数的数学实验，并绘制直方图检验效果,有兴趣的matlab初学者不妨看看，直方图绘制方法可推广借鉴(mathematical experiment: using a random number to create exp distributed random index number, and drawing the histogram test the effect, catering to interested matlab beginner.)

实现光谱检测中，多个检测点的平均,并进行sg平滑。 注：一点的多个光谱应保存在一个文件夹中，并以数字编号(Implementation of spectrum detection, the average number of detection points, and SG smoothing. Note: multiple spectral point should be kept in a folder, and a digital number)

计算关于二阶互累积量的方法，三阶累积量和互累积量，四阶和四阶互累积量的方法(Calculated on the cumulative amount of each second-order method, third-order cumulants and cross cumulants, each fourth-order and fourth-order cumulant method)