tbl_1var() creates a table giving counts and percentages on one variable.
Usage
tbl_1var(
data,
formula,
digits = 3,
caption = NULL,
with_prop = c("no", "yes"),
na_rm = TRUE
)Arguments
- data
A data frame.
- formula
The variable to tabulate. Should be given in formula notation,
~var.- digits
The number of digits to round to. Defaults to 3.
- caption
An optional caption for the table. Defaults to
NULL, but a sensible default is provided within the function.- with_prop
Should proportions be supplied with instead of percents? Defaults to "no", could also be "yes".
- na_rm
Should missing values be removed? Defaults to TRUE.
Value
An object of class flextable. If in an interactive session, the table will be viewable immediately.
Examples
tbl_1var(mtcars, ~gear)
One Way Counts on Variable gear
Missing: 0
NAs Removed: Yes gear
Count
Percent
3
15
46.875
4
12
37.500
5
5
15.625
Total
32
100.000
tbl_1var(mtcars, ~gear, digits = 2)
One Way Counts on Variable gear
Missing: 0
NAs Removed: Yes gear
Count
Percent
3
15
46.88
4
12
37.50
5
5
15.62
Total
32
100.00
# Will give an error
try(tbl_1var(mtcars, ~Gear))
#> Error in value[[3L]](cond) :
#> Could not complete the process. Perhaps you spelled the dataset name or
#> a variable name wrong? Hint: R is case-sensitive.