Certain sales volume prediction model established on the basis of regression analysis method has higher prediction precision to the types of commodity that closely related to the change of seasons.
运用回归分析方法建立的某类销售量预测模型，对季节变化关联较强的商品的销售量有较高的预测精确度。
The LZ algorithm presented in this paper makes possible the solution of the multiple regression analysis problems in management prediction without turning to the commonly used method of least squares.
本文提出的LZ算法，使管理预测中所涉及的多项目回归分析问题，无需采用最小二乘法就能得到解决。
And based on this, a simple method for performance prediction by using linear regression analysis is put forward.
在此基础上提出了应用线性回归分析进行动态预测的简便方法。
It is introduced that establishing surface roughness prediction model of lithium hydride turning by regression analysis method in this paper.
文章主要介绍了运用回归分析方法建立氢化锂车削表面粗糙度预测模型的方法。
It is introduced that establishing surface roughness prediction model of lithium hydride turning by regression analysis method in this paper.
文章主要介绍了运用回归分析方法建立氢化锂车削表面粗糙度预测模型的方法。
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