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Transform TableTree object to Path-Enriched data.frame

Source: R/tt_export.R
path_enriched_df.Rd

Transform TableTree object to Path-Enriched data.frame

Usage

path_enriched_df(tt, path_fun = collapse_path, value_fun = collapse_values)

Arguments

tt

TableTree (or related class). A TableTree object representing a populated table.

path_fun

function. Function to transform paths into single-string row/column names.

value_fun

function. Function to transform cell values into cells of the data.frame. Defaults to collapse_values which creates strings where multi-valued cells are collapsed together, separated by |.

Value

A data frame of tt's cell values (processed by value_fun, with columns named by the full column paths (processed by path_fun and an additional row_path column with the row paths (processed by by path_fun).

Examples


lyt <- basic_table() %>%
  split_cols_by("ARM") %>%
  analyze(c("AGE", "BMRKR2"))

tbl <- build_table(lyt, ex_adsl)
path_enriched_df(tbl)
#>                      row_path ARM|A: Drug X ARM|B: Placebo ARM|C: Combination
#> 1      ma_AGE_BMRKR2|AGE|Mean      33.76866       35.43284           35.43182
#> 2    ma_AGE_BMRKR2|BMRKR2|LOW      50.00000       45.00000           40.00000
#> 3 ma_AGE_BMRKR2|BMRKR2|MEDIUM      37.00000       56.00000           42.00000
#> 4   ma_AGE_BMRKR2|BMRKR2|HIGH      47.00000       33.00000           50.00000