结果:找到“new variable”相关内容11个,排序为按回复时间降序,搜索更多相关帖子请点击“高级
求助AEJ Macro 文献一篇 House Prices and Consumption: A New Instrumental Variable
1 个回复 - 526 次查看 【作者(必填)】 James Graham ; Christos A. Makridis 【文题(必填)】House Prices and Consumption: A New Instrumental Variables Approach 【年份(必填)】JANUARY 2023 【全文链接或数据库名称(选填)】h ...2023-5-8 01:48 - hustJim521666 - 求助成功区
A New Gini Correlation between Quantitative and Qualitative Variables
1 个回复 - 553 次查看 【作者(必填)】 23 【文题(必填)】 A New Gini Correlation between Quantitative and Qualitative Variables【年份(必填)】 23 【全文链接或数据库名称(选填)】https://onlinelibrary.wiley.com/doi/abs/10.11 ...2020-9-14 10:56 - internet.hzx - 求助成功区
Some new measures of dependence for random variables based on Spearman's ρ and
1 个回复 - 385 次查看 【作者(必填)】 23 【文题(必填)】 Some new measures of dependence for random variables based on Spearman's ρand Kendall's τ【年份(必填)】 2018 【全文链接或数据库名称(选填)】https://www.tandfonli ...2018-8-19 18:30 - internet.hzx - 求助成功区
求助文章New Robust Variable Selection Methods for Linear Regression Models
2 个回复 - 1383 次查看 New Robust Variable Selection Methods for Linear Regression Models[/backcolor] [*]Ziqi Chen, [*]Man-Lai Tang, [*]Wei Gao,* and [*]Ning-Zhong Shi Scandinavian Journal of StatisticsVolume 41, Iss ...2014-9-17 11:28 - 霞丽东林 - 求助成功区
iea Empowering_Variable_Renewables
0 个回复 - 954 次查看 Empowering_Variable_Renewables2010-3-2 16:37 - quanjiajiankang - 数据交流中心
Sorting variables for each case-A new algorithm to calculate ISS using SPSS
0 个回复 - 1471 次查看 Sorting variables for each case-A new algorithm to calculate injury severity score (ISS) using SPSS-PC2009-11-15 11:24 - fmulyp - SPSS论坛
在选择mg估计时,“invalid new variable name; variable name ec is in the list of
8 个回复 - 2575 次查看 在选择mg估计时,老是出现“invalid new variable name; variable name ec is in the list of predictors是怎么回事啊2021-4-16 21:32 - 大心脏跑跑 - Stata专版
R语言里面预测未来十二个月的值,newdata和variable长度不符
2 个回复 - 1866 次查看 如题,在回归之后想要用来预测未来12个月的值,但是发生此故障 Warning message: 'newdata' had 12 rows but variables found have 312 rows 这是我的代码: ss=as.factor(rep(1:12,n/12)) n=length(x) ...2017-2-8 16:20 - akanishii - R语言论坛
请问众大神这个用stata如何做create a new string variable
0 个回复 - 1816 次查看 题目要求create a new string variable, state, that contains the full name of the state (see the appendix for codebook),请问这个该如何写操作命令?刚开始摸索,请大神们赐教,谢谢啦2014-4-13 14:31 - 西南财经商学院 - 爱问频道
CREATE NEW VARIABLE
3 个回复 - 1966 次查看 Hello ! If I want to create a new variable which is 1 1 2 2 3 3 4 4 .... 2000 2000 ,how can I use the program ?? Please help me to solve the question !! Thank you very much ...2013-1-11 14:32 - wilsonlu207 - SAS专版