包括广义互相关函数GCC时延估计，部分实现了追踪测速迭代松弛算法，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，时间序列数据分析中的梅林变换工具，仿真效率很高的，一种流形学习算法（很好用），matlab小波分析程序。- Including the generalized cross-correlation function GCC time delay estimation, Partially achieved tracking speed iterative relaxation algorithm, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Time series data analysis Mellin transform tool, High simulation efficiency, A fluid manifold learning algorithm (good use), matlab wavelet analysis program.