dfr set for dataframe

Sets value where given mask is true.

Signature

> dfr set (value) --mask

Parameters

  • value: value to be inserted in series
  • --mask {any}: mask indicating insertions

Input/output types:

inputoutput
anyany

Examples

Shifts the values by a given period

> let s = ([1 2 2 3 3] | dfr into-df | dfr shift 2);
    let mask = ($s | dfr is-null);
    $s | dfr set 0 --mask $mask
╭───┬───╮
│ # │ 0 │
├───┼───┤
│ 00 │
│ 10 │
│ 21 │
│ 32 │
│ 42 │
╰───┴───╯

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