回归的各种分析实例以及matlab代码，包括各种数学应用，比如线性回归，非线性回归，逐步回归-Examples of regression analysis, as well as a variety of matlab code, including a variety of mathematical applications such as linear regression, nonlinear regression, stepwise regression

多种时间序列数据的线性回归程序（比如气温、降水、径流等）-Multiple linear regression of time series data, procedures (such as temperature, precipitation, runoff, etc.)

一元、多元线性回归算法功能实现，基于控制台的程序-, Multiple linear regression algorithm functions to achieve, console-based program

此文件可以用来做逐步回归，建立线性模型，简单实用-This file can be used for regression, linear model to establish a simple, practical