包括回归分析和概率统计，验证可用，各种kalman滤波器的设计，现代信号处理中谱估计在matlab中的使用，有循环检测，周期性检测，可以广泛的应用于数据预测及数据分析。-Including regression analysis and probability and statistics, Verification is available, Various kalman filter design, Modern signal processing used in the spectral estimation in matlab, There are cycle detection, periodic testing, Can be widely used in data analysis and forecast data.