polars not
For dataframe.
Inverts boolean mask.
warning This command requires a plugin The
polars notcommand resides in thepolarsplugin. To use this command, you must install and registernu_plugin_polars. See the Plugins chapter in the book for more information.
Command Type
plugin
Signature
> polars not {flags}
Input/output types:
| input | output |
|---|---|
| polars_dataframe | polars_dataframe |
| polars_lazyframe | polars_lazyframe |
Examples
Inverts boolean mask
> [true false true] | polars into-df | polars not
╭───┬───────╮
│ # │ 0 │
├───┼───────┤
│ 0 │ false │
│ 1 │ true │
│ 2 │ false │
╰───┴───────╯
Ported from nushell/nushell.github.io. Copyright (c) 2021 Nushell Project. MIT License.