dfr slice
for dataframe
Creates new dataframe from a slice of rows.
Signature
> dfr slice {flags} (offset) (size)
Parameters
offset
: start of slicesize
: size of slice
Input/output types:
input | output |
---|---|
any | any |
Examples
Create new dataframe from a slice of the rows
> [[a b]; [1 2] [3 4]] | dfr into-df | dfr slice 0 1
╭───┬───┬───╮
│ # │ a │ b │
├───┼───┼───┤
│ 0 │ 1 │ 2 │
╰───┴───┴───╯
Tips: Dataframe commands were not shipped in the official binaries by default, you have to build it with --features=dataframe
flag