dataframe

Returns a dataframe with the counts for unique values in series.

Signature

> polars value-counts {flags}

Flags

• --column, -c {string}: Provide a custom name for the coutn column
• --sort, -s: Whether or not values should be sorted
• --parallel, -p: Use multiple threads when processing
• --normalize, -n {string}: Normalize the counts

Input/output types:

input	output
any	any

Examples

Calculates value counts

> [5 5 5 5 6 6] | polars into-df | polars value-counts
╭───┬───┬───────╮
│ # │ 0 │ count │
├───┼───┼───────┤
│ 0 │ 5 │     4 │
│ 1 │ 6 │     2 │
╰───┴───┴───────╯