摘要
考虑有协变量的推广增长曲线模型中参数的估计问题,本文利用矩阵理论和递归算法,给出了二重推广增长曲线模型中回归系数阵在trace意义下的最小二乘估计的具体表达式,其结果形式简洁,便于解释.
Considering parameter problem in the extension of the Growth Curve Model with covariate variables, we use matrix theory and recursive arithmetic to deduce the concrete forms of Least Square Estimate about unknown regression coefficient matrix when confining m=2 under the meaning of trace. Its result is concise and easy to explain.
出处
《黄冈师范学院学报》
2004年第3期17-20,26,共5页
Journal of Huanggang Normal University
