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https://issues.apache.org/jira/browse/ARROW-17091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ian Cook updated ARROW-17091:
-----------------------------
    Description: 
Add a translation for the dplyr function 
[{{na_if}}|https://dplyr.tidyverse.org/reference/na_if.html]. For now this can 
be implemented via {{{}if_else{}}}. Later after ARROW-17090 is implemented, 
this could bind directly to that kernel.

Care should be taken to ensure that the behavior on {{NaN}} values is 
consistent with dplyr.

  was:Add a translation for the dplyr function 
[{{na_if}}|https://dplyr.tidyverse.org/reference/na_if.html]. For now this can 
be implemented via {{if_else}}. Later after ARROW-17090 is implemented, this 
could bind directly to that kernel.


> [R] Add translation for na_if()
> -------------------------------
>
>                 Key: ARROW-17091
>                 URL: https://issues.apache.org/jira/browse/ARROW-17091
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: R
>            Reporter: Ian Cook
>            Priority: Major
>
> Add a translation for the dplyr function 
> [{{na_if}}|https://dplyr.tidyverse.org/reference/na_if.html]. For now this 
> can be implemented via {{{}if_else{}}}. Later after ARROW-17090 is 
> implemented, this could bind directly to that kernel.
> Care should be taken to ensure that the behavior on {{NaN}} values is 
> consistent with dplyr.



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