dfr median for lazyframe

Aggregates columns to their median value

Signature

> dfr median

Input/output types:

input	output
any	any

Examples

Median value from columns in a dataframe

> [[a b]; [6 2] [4 2] [2 2]] | dfr into-df | dfr median
╭───┬──────┬──────╮
│ # │  a   │  b   │
├───┼──────┼──────┤
│ 0 │ 4.00 │ 2.00 │
╰───┴──────┴──────╯

Tips: Dataframe commands were not shipped in the official binaries by default, you have to build it with --features=dataframe flag