包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，BP神经网络用于函数拟合与模式识别，重要参数的提取，采用偏最小二乘法，多目标跟踪的粒子滤波器，包含优化类的几个简单示例程序，用于图像处理的独立分量分析。- Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, BP neural network function fitting and pattern recognition, Extract important parameters, Partial least squares method, Multi-target tracking particle filter, Optimization class contains several simple sample programs, Independent component analysis for image processing.