PCA

matlab code for Newton-Raphson solver

窗口移动多项式平滑演示程序。。。二维数据模拟程序(Polynomial smoothing window mobile demo program. . . Two-dimensional data simulation program)

本程序是功率谱密度的仿真比较,关于三个信号源的具体情况参见《现代数字信号处理导论》上册，P202，习题5。 实验方法：周期图法、自相关法和协方差法。 (this procedure is the power spectral density of the simulation, 3 signal source on the specific circumstances, see the "modern digital signal processing" Introduction to the first volume, P202, Exercise 5. Experimental Methods : Chart cycle, since the correlation and covariance method.)

EIGENFREQ finds an approximation for the eigenfrequency of the resonator within a range and at a resolution specified by the user. The user specifies the range in terms of the minimum and maximum values of each of the real part and the imaginary part of frequency, and the user specifies the resolution in terms of the number of evenly-spaced real frequencies and complex frequencies at which EIGENFREQ is to performcalculations.

跨平台开发时，可以在任意系统使用统一的tchar 函数。(Cross-platform development, you can use a unified tchar function in any system.)

金融随机分析第二册－连续时间模型（中文版－Shreve）(Second volume of financial stochastic analysis- continuous time model (Chinese version- Shreve))

Energey Detection ROC plot. Probablity of detection vs Probablity of false alarm.

广义最小二乘辨识的matlab实现，运行通过(Generalized Least Squares Identification realize matlab, run through)

PSK8 demodulator with symbol, phase synchronozation. Model was writed in Simulink.

This function used for mapping gray data after equalization with many method into image.