Status The 'Status' (event indicator) for the sepcified Cox's proportional hazards model as in coxph(). variable.list A list of covariates to be selected. in.variable A list of covariate(s) to be always included in the regression model. ...
Stepwise Regression and Stepwise Discriminant Analysis Need Not Apply here: A Guidelines Editorial (1995) Stepwise Regression and Stepwise Discriminant Analysis Need Not Apply Here: A Guidelines Editorial. Educational and Psychological Measurement. 55:525-... Thompson,B. - 《Educational & Psychological ...
The stepwise regression analysis approach, which is used to classify the wear model of Ferrous metal in ship diesel, is discussed. 探讨了将逐步回归分析方法用于船舶柴油机黑色金属磨损状态分类模型的方法和技术。 youdao A method of stepwise regression analysis on water polluting is discussed with exampl...
the paper predicted the permeability of coal reservoir by stepwise regression analysis.The regression equation has a high fitting degree,multiple stepwise regression analysis is rational to some extent in predicting permeability;Also it indicates the higher-permeability region in favor of CBM exploration ...
Stepwise regression analysis results (n = 33).Ansley StanfillDonna HathawayAnn CashionRamin HomayouniPatricia CowanCarol ThompsonBehrouz MadahianYvette Conley
auto regression 自回归 autoregressive model 自回归模型(应用于大气科学、气候学) 自回归模型是利用前期若干时刻的随机变量的线性组合来描述以后某时刻随机变量的线性回归模型。 express analysis 快速分析 multi analysis 多方面分析,全面分析 nucleo analysis 白细胞核分析 spot analysis 斑点分析 auto analysis 【...
All variables with a P value of .2 or less were considered candidates for this stepwise regression. At each step of the multivariate model, the ... A Kashyap,J Wingard,P Cagnoni,... - 《Biol Blood Marrow Transplant》 被引量: 1219发表: 2002年 Stepwise comparative status analysis (STEP)...
酒店实习效果影响因素的逐步回归分析 The Impact Factors of Hotel Internship Effect by a Multiple Stepwise Regression Analysis 下载积分: 2000 内容提示: 第14卷2014年第8期8月V01.14.N O .8August,2014酒店实习效果影响因素的逐步回归分析张侨,蔡道成( 琼州学院旅游管理学院,海南三亚572022)摘要:采用问卷调查法...
Stepwise Regression Method for Seepage Monitoring Data Analysis of Earth-rock Dams 来自 Semantic Scholar 喜欢 0 阅读量: 17 作者:M Tan,LI Gang 摘要: By way of an example of analyzing piezometric monitoring data of an earth-rock dam,the application of stepwise regression method to safety ...
finance trading portfolio-optimization sharpe-ratio quantitative-finance investment cvxpy convex-optimization asset-allocation stepwise-regression investment-analysis principal-components-regression risk-factors portfolio-management risk-parity efficient-frontier drawdown-model duration-matching cvar-optimization risk-con...