Gets the values of the indicated column of each table in a list of tables, avoiding the rows at the beginning or the end of each table that are indicated.
Arguments
- lpt
pivot_tableobject list.- col
A number, column to consider.
- start_row
A number, start row in each table.
- rows_left
A number, rows to ignore at the end of each table.
Value
Data frame with two columns: Labels in the column, and the index of the table in the list of tables from which they come.
Details
Sometimes a column includes values of multiple label fields. To facilitate the study of the labels included in the same column of several tables, this function gets the values of the indicated column in a list of tables.
See also
Other flat table list functions:
divide(),
flatten_table_list()
Examples
pt <- pivot_table(df_set_h_v)
lpt <- pt |> divide()
df <- get_col_values(lpt, col = 1, start_row = 4)
labels <- sort(unique(df$label))