tests/testthat/_snaps/data-table.md

In ropenscilabs/skimr: Compact and Flexible Summaries of Data

skim of a simple data.table produces output as expected

Code
  skimmed_DT_letters
Output
  -- Data Summary ------------------------
                             Values    
  Name                       DT_letters
  Number of rows             26        
  Number of columns          1         
  Key                        NULL      
  _______________________              
  Column type frequency:               
    character                1         
  ________________________             
  Group variables            None

  -- Variable type: character ---------------------------------------------------------------
    skim_variable n_missing complete_rate min max empty n_unique whitespace
  1 abc                   0             1   1   1     0       26          0

skim of data.table produces output as expected

Code
  skim(DT_factors)
Output
  -- Data Summary ------------------------
                             Values    
  Name                       DT_factors
  Number of rows             26        
  Number of columns          3         
  Key                        NULL      
  _______________________              
  Column type frequency:               
    character                1         
    factor                   1         
    numeric                  1         
  ________________________             
  Group variables            None

  -- Variable type: character ---------------------------------------------------------------
    skim_variable n_missing complete_rate min max empty n_unique whitespace
  1 abc                   0             1   1   1     0       26          0

  -- Variable type: factor ------------------------------------------------------------------
    skim_variable n_missing complete_rate ordered n_unique top_counts   
  1 grps                  0             1 FALSE          2 AA: 18, BB: 8

  -- Variable type: numeric -----------------------------------------------------------------
    skim_variable n_missing complete_rate   mean    sd    p0    p25     p50   p75 p100 hist 
  1 values                0             1 0.0121 0.937 -2.21 -0.335 -0.0306 0.742 1.36 ▂▂▃▇▆

Code
  skim(DT_factors)
Output
  -- Data Summary ------------------------
                             Values    
  Name                       DT_factors
  Number of rows             26        
  Number of columns          3         
  Key                        abc, grps 
  _______________________              
  Column type frequency:               
    character                1         
    factor                   1         
    numeric                  1         
  ________________________             
  Group variables            None

  -- Variable type: character ---------------------------------------------------------------
    skim_variable n_missing complete_rate min max empty n_unique whitespace
  1 abc                   0             1   1   1     0       26          0

  -- Variable type: factor ------------------------------------------------------------------
    skim_variable n_missing complete_rate ordered n_unique top_counts   
  1 grps                  0             1 FALSE          2 AA: 18, BB: 8

  -- Variable type: numeric -----------------------------------------------------------------
    skim_variable n_missing complete_rate   mean    sd    p0    p25     p50   p75 p100 hist 
  1 values                0             1 0.0121 0.937 -2.21 -0.335 -0.0306 0.742 1.36 ▂▂▃▇▆

Code
  skim(DF_factors)
Output
  -- Data Summary ------------------------
                             Values    
  Name                       DF_factors
  Number of rows             26        
  Number of columns          3         
  _______________________              
  Column type frequency:               
    character                1         
    factor                   1         
    numeric                  1         
  ________________________             
  Group variables            None

  -- Variable type: character ---------------------------------------------------------------
    skim_variable n_missing complete_rate min max empty n_unique whitespace
  1 abc                   0             1   1   1     0       26          0

  -- Variable type: factor ------------------------------------------------------------------
    skim_variable n_missing complete_rate ordered n_unique top_counts   
  1 grps                  0             1 FALSE          2 AA: 18, BB: 8

  -- Variable type: numeric -----------------------------------------------------------------
    skim_variable n_missing complete_rate   mean    sd    p0    p25     p50   p75 p100 hist 
  1 values                0             1 0.0121 0.937 -2.21 -0.335 -0.0306 0.742 1.36 ▂▂▃▇▆

Code
  skim(tibble_factors)
Output
  -- Data Summary ------------------------
                             Values        
  Name                       tibble_factors
  Number of rows             26            
  Number of columns          3             
  _______________________                  
  Column type frequency:                   
    character                1             
    factor                   1             
    numeric                  1             
  ________________________                 
  Group variables            None

  -- Variable type: character ---------------------------------------------------------------
    skim_variable n_missing complete_rate min max empty n_unique whitespace
  1 abc                   0             1   1   1     0       26          0

  -- Variable type: factor ------------------------------------------------------------------
    skim_variable n_missing complete_rate ordered n_unique top_counts   
  1 grps                  0             1 FALSE          2 AA: 18, BB: 8

  -- Variable type: numeric -----------------------------------------------------------------
    skim_variable n_missing complete_rate   mean    sd    p0    p25     p50   p75 p100 hist 
  1 values                0             1 0.0121 0.937 -2.21 -0.335 -0.0306 0.742 1.36 ▂▂▃▇▆

ropenscilabs/skimr documentation built on Feb. 2, 2025, 12:14 p.m.