prune_occurrences.md
In tern: Create Common TLGs Used in Clinical Trials

has_count_in_cols result performs comparisons correctly

Code
  res
Output
        A: Drug X   B: Placebo   C: Combination
  —————————————————————————————————————————————
  BRA   1 (3.7%)     4 (20%)        1 (3.2%)

has_count_in_any_col result performs comparisons correctly

Code
  res
Output
        A: Drug X   B: Placebo   C: Combination
  —————————————————————————————————————————————
  BRA   1 (3.7%)     4 (20%)        1 (3.2%)

has_fraction_in_cols result performs comparisons correctly

Code
  res
Output
        A: Drug X   B: Placebo   C: Combination
  —————————————————————————————————————————————
  BRA   1 (3.7%)     4 (20%)        1 (3.2%)

Code
  res
Output
  [1] 121 106 129

has_fraction_in_any_col result performs comparisons correctly

Code
  res
Output
        A: Drug X   B: Placebo   C: Combination
  —————————————————————————————————————————————
  BRA   1 (3.7%)     4 (20%)        1 (3.2%)

has_fractions_difference result performs comparisons correctly

Code
  res
Output
        A: Drug X   B: Placebo   C: Combination
  —————————————————————————————————————————————
  BRA   1 (3.7%)     4 (20%)        1 (3.2%)

has_counts_difference result performs comparisons correctly

Code
  res
Output
        A: Drug X   B: Placebo   C: Combination
  —————————————————————————————————————————————
  BRA   1 (3.7%)     4 (20%)        1 (3.2%)

combination of pruning functions works

Code
  res
Output
            A: Drug X    B: Placebo   C: Combination
  ——————————————————————————————————————————————————
  ASIAN                                             
    A       27 (22.3%)   20 (18.9%)     31 (24.0%)  
      CHN   14 (51.9%)    9 (45%)       12 (38.7%)  
    C       28 (23.1%)   19 (17.9%)     31 (24.0%)  
      RUS   4 (14.3%)    2 (10.5%)       1 (3.2%)   
  WHITE                                             
    B        7 (5.8%)     5 (4.7%)       4 (3.1%)   
      CHN   4 (57.1%)     1 (20%)        3 (75%)