Info about dataset variables
Examples
df_info(mtcars)
#> var type class size min max n_valid perc_valid n_unique
#> 1 mpg double numeric 304 10.400 33.900 32 1 25
#> 2 cyl double numeric 304 4.000 8.000 32 1 3
#> 3 disp double numeric 304 71.100 472.000 32 1 27
#> 4 hp double numeric 304 52.000 335.000 32 1 22
#> 5 drat double numeric 304 2.760 4.930 32 1 22
#> 6 wt double numeric 304 1.513 5.424 32 1 29
#> 7 qsec double numeric 304 14.500 22.900 32 1 30
#> 8 vs double numeric 304 0.000 1.000 32 1 2
#> 9 am double numeric 304 0.000 1.000 32 1 2
#> 10 gear double numeric 304 3.000 5.000 32 1 3
#> 11 carb double numeric 304 1.000 8.000 32 1 6
#> perc_unique n_zero perc_zero n_nas perc_nas rows cols
#> 1 0.78125 0 0.00000 0 0 32 11
#> 2 0.09375 0 0.00000 0 0 32 11
#> 3 0.84375 0 0.00000 0 0 32 11
#> 4 0.68750 0 0.00000 0 0 32 11
#> 5 0.68750 0 0.00000 0 0 32 11
#> 6 0.90625 0 0.00000 0 0 32 11
#> 7 0.93750 0 0.00000 0 0 32 11
#> 8 0.06250 18 0.56250 0 0 32 11
#> 9 0.06250 19 0.59375 0 0 32 11
#> 10 0.09375 0 0.00000 0 0 32 11
#> 11 0.18750 0 0.00000 0 0 32 11