我这么写的,不对,哪里的问题呢?
- rmb2$本周累计策略会<- rmb2[,cumsum(当天策略会场次),by=c("条线","常委","拉排期省份","拉排期银行名称","战队队长")]
报的这个错,by这里的问题,请问怎么改呢?
Error in `[.tbl_df`(rmb2, , cumsum(当天策略会场次), by = c("条线", "常委", :
unused argument (by = c("条线", "常委", "拉排期省份", "拉排期银行名称", "战队队长"))
楼主: 阿璇tian
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[问答] Ry语言分组累计求和怎么弄 |
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