摘要
多重共线性是回归预测中较复杂的问题。探讨其产生的原因、后果及其检验和校正的方法是很必要的,这有助于统计成功的运用。
Multicollinearlity is a complicated problem in Regression Forecasting.It is necessary to proble into the reason of production result and the wayIf Monitoring and correctian.It contribute to a successful application ofstatistical.
出处
《成都大学学报(自然科学版)》
1991年第2期1-7,共7页
Journal of Chengdu University(Natural Science Edition)