期刊论文

中文

湖南农业大学学报(自然科学版)

1007-1032

1998

24

6

474-478

10.13331/j.cnki.jhau.1998.06.013

本校为第一机构

选择８种双变数回归模型，采用ＢＡＳＩＣ语言设计双变数回归分析程序，使之为回归分析服务，经上机运行证明，程序简单实用，交互性强，在实际应用中，不但能自动比较不同模型的精度，以选出最佳方程，而且能及时进行回归模拟，查看回归曲线与实际观测点的吻合程度。

This study,with the help of 8 kinds of two variables regression models and the computer language of BASIC ,aims at designing the program of two variables regression analysis and using it to work for the regression analysis.After being run in computer,the program is proved to be simple,useable and good in interaction.In practice,it can not only compare the precision of different kinds of models to select good regression equations but also simula...