法、判别模型和电测解释结果为基础,用逐步判别法建立的。
S. method, judging model and the wireline logging result and gradually established the estimation of relevant parameters.
利用20余年的气候资料和病情数据,以逐步判别分析法将关中麦区各县(市)划分为三大气候区。
The wheat growing area in central shaanxi was divided into three climatic zones based on the data of climatic factors and the disease severity for20years by using progressive discriminatory analysis.
通过对调查结果进行离散趋势分析、因子分析、逐步回归分析、判别分析法和克朗巴赫系数法等分析方法筛选条目。
Select the items through the discrete trend analysis, factor analysis, stepwise regression analysis, discriminant analysis and Crowns Bach coefficient method to the survey result.
并以实例说明了逐步判别分析法的应用。
It presents the basic steps of this method and illustrates its application with a case history.
逐步判别分析所得的分类函数,各项检验准确率均很高:回顾性考核为91.8% ,刀切法为91.5 % ,前瞻性考核为90 .1%。
The tests showed exactly high classification validity: retrospective test 91.8%, Jackknife method 91.5%, prospective test 90.1%;
逐步判别分析所得的分类函数,各项检验准确率均很高:回顾性考核为91.8% ,刀切法为91.5 % ,前瞻性考核为90 .1%。
The tests showed exactly high classification validity: retrospective test 91.8%, Jackknife method 91.5%, prospective test 90.1%;
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