A small, human-readable dataset with mixed column types, missing values, and one datetime column. It is designed for documentation examples and unit tests.
Format
A data frame with 8 rows and 6 variables:
- order_id
Integer order identifier.
- customer_tier
Character tier (
"bronze","silver","gold", etc), includes oneNA.- amount
Numeric order amount, includes one negative value and one
NA.- paid
Logical payment flag, includes one
NA.- payment_method
Character payment method, includes one
NA.- order_time
POSIXctorder timestamp in UTC, includes oneNA.
Examples
sample_data
#> order_id customer_tier amount paid payment_method order_time
#> 1 1 gold 120.50 TRUE card 2025-01-01 09:00:00
#> 2 2 silver 80.00 TRUE cash 2025-01-02 10:30:00
#> 3 3 bronze -5.00 FALSE none 2025-01-03 12:15:00
#> 4 4 gold 320.25 TRUE card 2025-01-04 15:45:00
#> 5 5 <NA> 45.10 FALSE none <NA>
#> 6 6 silver NA NA card 2025-01-06 08:10:00
#> 7 7 bronze 0.00 TRUE <NA> 2025-01-07 17:20:00
#> 8 8 unknown 99.99 TRUE none 2025-01-08 11:05:00