中文说明：包括数据分析、绘图等等,基于matlab GUI界面设计,毕业设计有用，插值与拟合，解方程，数据分析，这个有中文注释，看得明白，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。
English Description：
Based on Matlab GUI interface design, graduation design useful, interpolation and fitting, solving equations, data analysis, the Chinese notes, including data analysis, drawing, and so on, to understand it, including the music algorithm, ESPRIT algorithm Root-MUSIC algorithm.