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nushell/docs/commands/dfr_is-null.md
Justin Ma c0a1d18e3d
update , regenerate commands' docs and update make_docs script ()
* feat: update , regenerate commands' docs

* chore: update make_docs script
2022-02-21 11:26:00 -06:00

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dfr is-null command 0.59.0

Creates mask where value is null

Signature

> dfr is-null

Examples

Create mask where values are null

> let s = ([5 6 0 8] | dfr to-df);
    let res = ($s / $s);
    $res | dfr is-null