...EXPONENTIAL(指数)、LNORMAL(对数正态)、LLOGISTIC(对数逻辑斯谛)、GAMMA(咖玛)、NORMAL(正态)、LOGISTIC(逻辑斯谛)。如果在MODEL语句最后不特别写上NOLOG,程序自动取LOG(t)作为反应变量,反之,则取t作为反应变量。
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结果显示,雌雄地蜥断尾再生速度都呈逻辑斯谛曲线状。
The results showed that the regeneration speed of severed tail of the male and female were all present logistic curve.
在描述性分析的基础上,本文的运用了二项逻辑斯谛回归模型进行了回归统计分析。
Based on a descriptive analysis, this paper adopts the 2-logistic regression model for regression statistical analysis.
该模型一方面采用粒子群算法优化投影指标函数及逻辑斯谛曲线函数参数,确保了模型参数的准确性;
The model, on the one hand, uses the PSO to optimize the projection index function and the parameters of LCF so as to ensure the accuracy of the parameters used in the model.
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