Dates and Times Made Easy with lubridate
暂无分享,去创建一个
This paper presents the lubridate package for R, which facilitates working with dates and times. Date-times create various technical problems for the data analyst. The paper highlights these problems and offers practical advice on how to solve them using lubridate. The paper also introduces a conceptual framework for arithmetic with date-times in R.
[1] Hadley Wickham,et al. ggplot2 - Elegant Graphics for Data Analysis (2nd Edition) , 2017 .
[2] With contributions from , 2007 .
[3] A. Zeileis,et al. zoo: S3 Infrastructure for Regular and Irregular Time Series , 2005, math/0505527.