From Aggregate Betting Data to Individual Risk Preferences 1 个回复 - 345 次查看
【作者(必填)】
Pierre-André Chiappori[/backcolor], Bernard Salanié[/backcolor], François Salanié[/backcolor], Amit Gandhi[/backcolor]
【文题(必填)】
From Aggregate Betting Datato Individual ...2021-8-27 16:31 - peter - 求助成功区
aggregate data with complex function 1 个回复 - 780 次查看
aggregate data with more than paramenters in the function
在用aggregate时,发现里面的funcition只能是单个参数输入。若涉及在aggregate的function中有多个参数,则需要用summerize2018-12-29 10:26 - cwjonline - R语言论坛
Using Google’s Aggregated and Anonymized Trip Data 1 个回复 - 447 次查看
【作者(必填)】
Bhargava Sana
【文题(必填)】
Using Google’s Aggregated and Anonymized Trip Data to Support Freeway Corridor Management Planning in San Francisco, California
【年份(必填)】
2017
...2018-1-23 15:38 - peterxu1969 - 求助成功区
An Introduction to Data Analysis using Aggregation Functions in R 29 个回复 - 2816 次查看
An Introduction to Data Analysis using Aggregation Functions in R
Springer | Computer Science | December 6, 2016 | ISBN-10: 3319467611 | 199 pages | pdf | 4.56 mb
Authors: James, Simon
...2016-11-12 13:42 - igs816 - 量化投资
Secure Distributed Data Aggregation 2 个回复 - 624 次查看
【作者(必填)】Chan, Haowen, Hsiao, Hsu-Chun, Perrig, Adrian and Song, Dawn
【文题(必填)】Secure Distributed Data Aggregation
【年份(必填)】2010
【全文链接或数据库名称(选填)】http://www.nowpub ...2013-5-16 08:01 - mendelssohn - 求助成功区
Seasonal unit roots in aggregate U.S. data 2 个回复 - 816 次查看
【作者(必填)】Beaulieu, J Joseph; Miron, Jeffrey A.
【文题(必填)】Seasonal unit roots in aggregate U.S. data
【年份(必填)】Journal of Econometrics
【全文链接或数据库名称(选填)】2012-10-24 19:52 - Ethan_Kent - 求助成功区