【正文】
WARNING: Step size shows no improvement. WARNING: PROC NLIN failed to converge. Estimation Summary (Not Converged) Method GaussNewton Iterations 31 Subiterations 29 Average Subiterations R PPC(c) The NLIN Procedure Estimation Summary (Not Converged) RPC . Object Objective Observations Read 15 Observations Used 15 Observations Missing 0 NOTE: An intercept was not specified for this model. Sum of Mean Approx Source DF Squares Square F Value Pr F Regression 3 .0001 Residual 12 Uncorrected Total 15 Corrected Total 14 Approx Parameter Estimate Std Error Approximate 95% Confidence Limits b c a Approximate Correlation Matrix b c a b c a 故得α= β= γ=第七章:回歸正交設(shè)計71 解:n=9作變換,則x1=1,x2=2,x3=3,…,x9=9。第十五章:聚類分析與判別分析153 解: 用動態(tài)聚類的方法來分類,結(jié)果如下:第一類:學(xué)生編號{1,2,3,5,6,8,9,10};第二類:學(xué)生編號{7};第三類:學(xué)生編號{4}。proc reg data=E1。機械工程專業(yè)的《試驗設(shè)計與數(shù)據(jù)處理》課程作者:日期:《試驗設(shè)計與數(shù)據(jù)處理》專業(yè):機械工程 班級:機械11級專碩 學(xué)號:S110805035 姓名:趙龍第三章:統(tǒng)計推斷313 解:取假設(shè)H0:u1u2≤0和假設(shè)H1:u1u2>0用sas分析結(jié)果如下: Sample Statistics Group N Mean Std