结果:找到“power analysis”相关内容74个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
Power and sample-size analysis
2 个回复 - 2056 次查看
【作者(必填)】Patrick Royston 【文题(必填)】
Power and sample-size
analysis for the Royston–Parmar combined test in clinical trials with a time-to-event outcome【年份(必填)】
2018
【全文链接或数据 ...
2018-5-16 18:49 - shanxianmin2011 - 求助成功区
求助:关于effect size和power analysis的问题
1 个回复 - 2779 次查看
如果在一个study里effect size的magnitutde完全不知道,为了进行
power analysis会assume the effect is about moderate size (for example: omega square=0.06)。问题来了:Is this practice good or misguided? If g ...
2015-10-27 03:52 - bluemimoka - 计量经济学与统计软件
Power BI Data Analysis and Visualization
22 个回复 - 3014 次查看
De Gruyter | English | 2018 | ISBN-10: 1547416785 | 288 pages | PDF
by Suren Machiraju (Author), Suraj Gaurav (Author)
provides a roadmap to vendor choices and highlights why Microsoft’s Power ...
2018-11-16 10:19 - igs816 - Excel
Power and sample-size analysis
0 个回复 - 700 次查看
【作者(必填)】
Patrick Royston
【文题(必填)】
Power and sample-size
analysis for the Royston–Parmar combined test in clinical trials with a time-to-event outcome【年份(必填)】
2018
【全文链接或数 ...
2018-4-5 20:44 - shanxianmin2011 - 文献求助专区
Power Analysis for Mixed-effects Models?
1 个回复 - 1717 次查看
Are any of you aware of resources for performing
power analysis for a linear mixed-effects model? I have been using the lmer() function in R and need to run
power analysis for sample size, specificall ...
2014-3-20 04:15 - 农村固定观察点 - HLM专版
[讨论]Power analysis for mixed models
2 个回复 - 2897 次查看
Hello
I know SAS doesn't have this yet, but does anyone know of references or programs for
power analysis for mixed models? AFAIK, nothing exists, but I've heard rumors that there are some new deve ...
2005-9-25 11:32 - SASCHEN - 计量经济学与统计软件
请教关于power analysis
3 个回复 - 7513 次查看
在一篇文章中,我的数据结果显示2组间无显著差异(P>0.05),审稿要求用
power analysis方法来进行功效分析,探讨样本量对结果的影响程度。我以期没有做过,不知在R中将如何完成?还请各位高手指点!
2009-10-16 12:31 - huhy - R语言论坛