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我在R中有一个数据帧，其中有一个非连续数字（data$SiteID）的向量，我想映射到一个连续数字（data$site）的向量到的唯一值data$SiteID。在每个站点中，我想映射data$TrtID到其他唯一的0位置data$TrtID == 'control'或下一个顺序整数data$TrtID：

data <- data.frame(SiteID = c(1,1,1,9,'108','108','15', '15'), 
                   TrtID = c('N', 'control', 'N', 'control', 'P', 'control', 'N', 'P'))

1. data$site应该是c(1,1,1,2,3,3,4,4)。
2. data$trt应该是c(1,0,1,0,1,0,0,1)。

提前致谢.我有以下数据:

df <- data.frame(person=c(1,1,1,1,2,2,2,2,3,3,3,3), 
             neighborhood=c("A","A","A","A","B","B","C","C","D","D","E","F"))

我想生成一个新列,它给出了每个人在面板进行过程中所经过的邻域的累积计数.像这样:

df2 <- data.frame(person=c(1,1,1,1,2,2,2,2,3,3,3,3), 
             neighborhood=c("A","A","A","A","B","B","C","C","D","D","E","F"),
             moved=c(0,0,0,0,0,0,1,1,0,0,1,2)
             )

再次感谢.