R的基本统计数据?

Aid*_*dis -1 json nested r matrix

我有不同球员的统计数据.我想知道如何操纵我的数据.我怎么能找到:

  • 具有最高"胜利"数的矩阵?
  • 矩阵中最好"赢"到"损失"比率的线?
  • 如何在三个矩阵的列中比较"胜利"的值?

    library(jsonlite)
    iris2 <- fromJSON("C:\\Users\\Saonkfas\\Desktop\\WOWPAPI\\wowpfinaljson.json")
    print(iris2)
    for (x in iris2){print (x)}
    
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这是我打印后的内容:

   wins losses max_killed battles plane_id max_ground_object_destroyed
1  118     40          7     158     4401                           3
2  100     58          7     158     2401                           3
3  120     38          7     158     2403                           3
  wins losses max_killed battles plane_id max_ground_object_destroyed
1   12    450          7     158     4401                           3
2  150      8          7     158     2401                           3
3  120    328          7     158     2403                           3
  wins losses max_killed battles plane_id max_ground_object_destroyed
1  158     40          7     158     4401                           3
2 1010    584          7     158     2401                           3
3  120    348          7     158     2403                           3
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Sve*_*ein 5

  1. 数据框包括最高值wins:

    iris2[[which.max(sapply(iris2, function(x) max(x$wins)))]]
    
      wins losses max_killed battles plane_id max_ground_object_destroyed
    1  158     40          7     158     4401                           3
    2 1010    584          7     158     2401                           3
    3  120    348          7     158     2403                           3
    
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  2. 具有最高的行winslosses的所有数据帧的比率:

    lapply(iris2, function(x) x[which.max(x$wins / x$losses), ])
    
    [[1]]
      wins losses max_killed battles plane_id max_ground_object_destroyed
    3  120     38          7     158     2403                           3
    
    [[2]]
      wins losses max_killed battles plane_id max_ground_object_destroyed
    2  150      8          7     158     2401                           3
    
    [[3]]
      wins losses max_killed battles plane_id max_ground_object_destroyed
    1  158     40          7     158     4401                           3
    
    Run Code Online (Sandbox Code Playgroud)
  3. 这太不明确了......

    如何比较所有三个矩阵中的"胜利"值?