[jira] [Updated] (ARROW-14457) [R] Support multiplying Arrays by R vectors

["Nicola Crane (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-14457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nicola Crane updated ARROW-14457:
---------------------------------
    Summary: [R] Support multiplying Arrays by R vectors  (was: [R] Support multiplying Arrays by R vectors or document why can't)

> [R] Support multiplying Arrays by R vectors
> -------------------------------------------
>
>                 Key: ARROW-14457
>                 URL: https://issues.apache.org/jira/browse/ARROW-14457
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: R
>            Reporter: Nicola Crane
>            Priority: Major
>
> {code:r}
> > Array$create(c(1, 2)) * 3
> Array
> <double>
> [
>   3,
>   6
> ]
> > Array$create(c(1,2)) * c(3,4)
>  Error: NotImplemented: Function multiply_checked has no kernel matching input types (array[double], scalar[list<item: double>])
> /home/nic2/arrow/cpp/src/arrow/compute/function.cc:215  DispatchBest(&inputs) 
> {code}



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