creating new new lines from column values

I'm struggling with one thing: I have an R dataframe with individual ID, entry year and exit year for each individual. It looks like: id Entry Exit 1 1988 1990 2 1986 1987 I need a new dataframe where the interval (entry, exit) is expanded into the years it contains, ie I need this: id Year 1 1988 1 1989 1 1990 2 1986 2 1987 I have not been able to create the right loop and I'd be very grateful for your help. Cheers

以上就是creating new new lines from column values的详细内容,更多请关注web前端其它相关文章!

赞(0) 打赏
未经允许不得转载:web前端首页 » JavaScript 答疑

评论 抢沙发

  • 昵称 (必填)
  • 邮箱 (必填)
  • 网址

前端开发相关广告投放 更专业 更精准

联系我们

觉得文章有用就打赏一下文章作者

支付宝扫一扫打赏

微信扫一扫打赏