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- Influence analysis played a key role in the study of regression problems. 摘要影响分析是研究回归问题的一个重要环节,提到影响分析,必须引进帽子矩阵。
- It is known that Hat-Matrix is very important in the influence analysis of the unconstrained regression. 无约束回归问题中的帽子矩阵的作用已经分析清楚。
- Diagnostic is used in the whole process of statistical inferences for solving problems. Influence analysis is a very important branch. 统计诊断就是对统计推断方法解决问题的全过程进行诊断;而影响分析是统计诊断中十分重要的分支.
- For the two-component Gaussian mixture, it is hard to work out the maximum likelihood estimates (MLEs) and hence difficulty in the influence analysis. 摘要对于两高斯混合分布,很难求参数的极大似然估计,当然也不便于影响分析。
- YE Fen.Research on Influence Analysis and Prevention of Ultraviolet Photooxidation Aging on Asphalt Performance[D].Shanghai:Tongji University,2005. [5]叶奋.;紫外线老化对沥青性能的影响分析与对策研究[D]
- The paper discusses the influencing analysis of loss of soil and water in borrow areas during the course of terrestrial backfill and its harnessing measures. 该文主要探讨福安市白马港下白石 5 0 0 0吨级通用码头在陆域回填过程中 ,因大量取土引起取土区水土流失的影响分析及防治措施。
- Method:Apply two kinds of residual theory and influence of COX model to diagnosing the influence point of COX model,and compares residual analysis to influence analysis. 方法:利用COX回归模型的两种残差和经验影响函数识别COX模型的强影响点,并通过实例比较两种方法的优劣。
- We are subject to many influences. 我们都受著多方的影响。
- The influence of geometry and material properties of PCB on the impedance of DTL is analyzed. Impedance calculation and terminal matching for SCSI LVD bus are performed on the basis of the influence analysis. 分析了PCB几何特性和材料特性对特性阻抗的影响,并将此作为并行SCSILVD总线特性阻抗计算依据和终端匹配的理论基础。
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- Bidding documents'compilation and its influences analysis on bidding effect 招标文件的编制对招标结果的影响及分析
- Your critical analysis helped me a great deal. 你的评论分析对我帮助很大。
- The metal was submitted to analysis. 对该金属进行了分析。
- Her analysis was correct to the nail. 她的分析极其正确。
- Many influences help to fashion our children's characters. 各种各样的影响有助于塑造我们的孩子们的性格。
- Influence Analysis of Mixed Estimate 混合估计的影响分析
- Textual analysis identified the author as Shakespeare. 对原文的分析研究鉴定出作者是莎士比亚。
- The cake on analysis was found to contain traces of toxin. 经分析发现蛋糕里含有微量的毒素。
- Influence analysis of covariance analysis model 协方差分析模型的影响分析
- Close analysis of sales figures showed clear regional variations. 对销售额的仔细分析显示出明显的地区差别。