cumsum_across_level | R Documentation |
cumulative calculation
cumsum_across_level(input_node, attri_name, level_num)
input_node |
tree |
attri_name |
name of this cummulative count field |
level_num |
calculate cummulative value cross the level |
tree with cummulative count
data(exercise_df)
exercise_node <- data.tree::as.Node(exercise_df)
test <- cumsum_across_level(input_node = exercise_node,
attri_name = "exercise_time",
level_num = 3)
print(test, "cumsum_number", "exercise_time", "level")
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