dfr arg-sort
for dataframe
Returns indexes for a sorted series.
Signature
> dfr arg-sort {flags}
Flags
--reverse, -r
: reverse order--nulls-last, -n
: nulls ordered last--maintain-order, -m
: maintain order on sorted items
Input/output types:
input | output |
---|---|
any | any |
Examples
Returns indexes for a sorted series
> [1 2 2 3 3] | dfr into-df | dfr arg-sort
╭───┬──────────╮
│ # │ arg_sort │
├───┼──────────┤
│ 0 │ 0 │
│ 1 │ 1 │
│ 2 │ 2 │
│ 3 │ 3 │
│ 4 │ 4 │
╰───┴──────────╯
Returns indexes for a sorted series
> [1 2 2 3 3] | dfr into-df | dfr arg-sort --reverse
╭───┬──────────╮
│ # │ arg_sort │
├───┼──────────┤
│ 0 │ 3 │
│ 1 │ 4 │
│ 2 │ 1 │
│ 3 │ 2 │
│ 4 │ 0 │
╰───┴──────────╯
Tips: Dataframe commands were not shipped in the official binaries by default, you have to build it with --features=dataframe
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