| 摘要: |
| 以条区试验设计为例,讨论了多误差试验数据分析的特点,以及利用统计软件SAS中传统程序PROC ANOVA和PROC GLM对其进行分析的局限性,介绍和讨论了PROC MIXED对试验数据进行统计分析的原理、特点和应用效果,在此基础上提出了利用PROC MIXED对多误差试验数据进行分析的建议。 |
| 关键词: 试验分析 PROC GLM PROC MIXED |
| DOI： |
| 分类号: |
| 基金项目:西北农林科技大学校长基金资助项目 |
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| Application of PROC MIXED in analysis of the trials with more than one error |
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| Abstract: |
| By applying the strip-plot design as an example,the characteristics of trial analysis with more than one error and the limitations of analyzing this type of experiments using PROC ANOVA and PROC GLM in software SAS were discussed.And the principle and the advantage of analyzing trial data with PROC MIXED were introduced and discussed.Then suggestions were given by using PROC MIXED to analyze the trials with more than one error. |
| Key words: trial analysis PROC GLM PROC MIXED |
