总体最小二乘的esprit的一种编程方法，主要按照其原理来编写的程序-Total least squares of a kind of esprit programming method, and according to the principle of the main to program

ESPRIT方法的两种实现，包括四个程序，一个实现对应于最小二乘和总体最小二乘两种方法～-two ways of implying the ESPRIT algorithm