结果:找到“Z-scores”相关内容58个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
ESG社会责任感(彭博)数据(整理好)可以直接匹配使用
0 个回复 - 1645 次查看
数据名称:ESG社会责任感(彭博)数据(整理好)可以直接匹配使用数据说明:彭博企业社会责任披露指数(Bloomberg ESG Disclo-sure Scores),包括ESG综合得分以及环境(Env)、社会(Sco)、治理(gov)分项得分,约含有 ...
2022-5-4 21:12 - 马恩思 - 现金交易版
【R语言求助】主成分分析中scores如何计算
1 个回复 - 3685 次查看
> MX21=data[,1:2]
> MX21
主营业务占比 关联交易占比
1 0.9982523 0.01179399
2 0.9955064 0.00000000
3 0.9888000 0.00000000
4 0.9317000 0.02590000
> pcaX21=princomp(x ...
2016-6-20 11:32 - a396269321 - R语言论坛
[parameters, likelihood, ht, stderrors, robustSE, scores, grad]=garchpq(x,1,1);
1 个回复 - 1692 次查看
=garchpq(x,1,1);
执行后,出现了以下警告,Warning: Options LargeScale = 'off' and Algorithm = 'trust-region-reflective' conflict.
Ignoring Algorithm and running active-set algorithm. To run trust-reg ...
2014-6-7 21:25 - 采儿 - EViews专版
Why can’t R factor analyze MaxDiff scores?
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Answer: The variance-covariance matrix containing all the MaxDiff scores is not invertible. R tells you that, either with an error message or a warning. SPSS, at least earlier versions still in use ...
2014-5-23 00:52 - Lisrelchen - R语言论坛
IT'S OKAY TO FACTOR DIFFERENCE SCORES
1 个回复 - 710 次查看
【作者(必填)】
JOHN R. NESSELROADE & DANA G. CABLE
【文题(必填)】
"SOMETIMES[/backcolor], IT'S OKAY[/backcolor] TO FACTOR[/backcolor] DIFFERENCE[/backcolor]SCORES"-THE SEPARATION[/backcolor] OF ST ...
2014-3-17 21:11 - wfldragon - 求助成功区
The ScoreSelect Option for GRE
2 个回复 - 89 次查看
The ScoreSelect Option
Source: http://www.ets.org/gre/revised_general/about/scoreselect
Show Schools Your Personal Best!
Whether you're taking a GRE® test for the first time or retaking it, ...
2013-8-23 09:25 - reduce_fat - 院校申请