dfr set for dataframe

Sets value where given mask is true.

WARNING

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

Signature

> dfr set {flags} (value)

Flags

  • --mask, -m {any}: mask indicating insertions

Parameters

  • value: value to be inserted in series

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 │
├───┼───┤
 0  0 
 1  0 
 2  1 
 3  2 
 4  2 
╰───┴───╯