cgsolve

铁蝶式期权蝶式价差策略:把价差策略分解成单个期权的组合并分析期初成本和期末收益.(Iron Butterfly spread options strategy: to spread down into a combination of a single policy options and cost analysis at the beginning and end of the income)

kalman 演示程序 是kalman 滤波器MATLAB仿真(kalman filter smulation )

DBSCAN Designed by Dr. Michal aszykowski Department of Chemometrics Institute of Chemistry, The University of Silesia. It s the basic one.

说明：  matlab信道模型，用于模拟多用户下用户间干扰的模型。(Matlab channel model for the simulation of multi-user interference between users under the model.)

这是IIR数字滤波器的设计及滤波程序，IIR滤波器用matlab实现，滤波数据用C生成，主程序实现数字滤波(This is the IIR digital filter design and filtering procedures, IIR filter using matlab, using C to generate filtered data, the main program to achieve digital filtering)

用matlab gui画信号的频谱图和时域图形,再画出语谱图，模拟电话(Picture signal with matlab gui frequency spectrum and time domain graph, then draw the language spectrum, analog telephone)

高阶谱估计的函数方程,很有用处,用于检测被高斯信号淹没的信号(higher order spectral estimation function equation, useful for the detection of Gaussian signal was submerged signal)

全国大学生数学建模问题,是非常重要的国家级赛程，这对于我们很有帮助的啊！(National Mathematical modeling is very important for evey students,so it is very good for prevent students,and,it is good for our.)

有限元FEM工具箱-MATLAB toolbox(FEM Finite Element Toolbox-MATLAB toolbox)

最小均方误差自适应格型块处理迭代算法 预测AR模型系数(Minimum mean square error iterative adaptive lattice block processing algorithm Predict the AR model coefficients)