PCA

最小方差估计 可以依据最小方差估计 来计算某些参量(minimum variance esitimate)

FCM聚类算法 已经通过调试，可以直接使用。(FCM clustering algorithm has been through debugging, can be used directly.)

说明：  近完美重构多相滤波器组实例，包含分析滤波器，综合滤波器，其中原型滤波器系数可调整，以及重构错误的仿真。(Near perfect reconstruction polyphase filter example, contains analysis filters, synthesis filters, which can adjust the prototype filter coefficients, and the reconstruction error is simulated.)

乘子法的Matlab实现，利用程序求解约束化问题(Multiplier method of Matlab implementation of problem solving constrained by procedures)

用周期图法求解功率谱曲线，并搜索信号频率值(Periodogram method for solving the power spectrum curve, and search for the signal frequency value)

艾特肯插值方法源代码，用于科学计算和数据插值，适合学习matlab及工程技术人员参考。(Aitken interpolation source code for scientific computing and data interpolation, for learning matlab and engineering and technical officers.)

数值计算中的特征值、特征向量计算，采用matlab代码(eigenvalue computation)

gear cutting attachment ib lathe...milling and grinding

matlab在实现各种概率密度函数方面的相关源代码介绍(matlab probability density function in the realization of various aspects related to the source code description)

说明：  在MATLAB下的数字信号处理的一些应用和实例(Under the MATLAB digital signal processing applications and examples of some)