add_child |
Add children node |
assign_attr |
assign attributes to node; work with fix_items function |
children_sort |
Sort chidren nodes with certain order |
create_nodes |
create a tree with assigned name, children and fields |
create_tree |
create tree appended with each element of input list as a child |
cumsum_across_level |
cumulative calculation |
cumsum_by_level |
calculate cumsum for input level |
exercise_df |
Anonymized sample exercise data |
fill_NA_level |
fill missing value of a field across a level with 0 |
fixnames |
numericalize children numeric name to convert JSON object to JSON array |
fix_items |
assign certain children nodes and fill NA for empty fields |
pre_get_array |
numericalize children numeric name to convert JSON object to JSON array |
test_df |
Anonymized sample data |