处理 R 中的缺失值

Question

我有如下数据

  Name   Location  profits loss sales    address      revenue  stocks
   AA     London     20      30    2    Lheigts,20109   54       45
   BB     Boston     NA      NA   NA    KicK,30029     NA        NA
   CC     Mumbai     NA      2     NA   New, 10023     43        NA

我想要这样的输出，它将删除利润、亏损、销售额、收入、库存完全缺失的案例。有什么想法吗？

   Name   Location  profits loss sales    address      revenue  stocks
   AA     London     20      30    2    Lheigts,20109   54        45
   CC     Mumbai     NA      2     NA   New, 10023     43        NA

Answer 1

尝试

 df1[rowSums(!is.na(df1[c(3:5,7:8)]))!=0,]

处理 R 中的缺失值

Handling missing values in R

r

missing-data