最优组合预测方法及其在Logistic曲线与Gompertz曲线之综合拟合中的应用

Optimum combination predicted method and application to joint analysis of Logistic curve and Gompertz curve. Journal of Zhejiang Agricultural University, 1998,24(4):443～446

根据Ｌｏｇｉｓｔｉｃ曲线和Ｇｏｍｐｅｒｔｚ曲线的共性和个性，以对数误差平方和最小为目标，建立了组合预测模型，并以实例说明了该模型的优越性．

According to the general character and individual character of both Logistic curve and Gompertz curve, and at the target of the least square sum of the logarithmic error, we establish a kind of combinatorial prediction model and analyse its superiority by a practical example.