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https://issues.apache.org/jira/browse/ARROW-17779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17607224#comment-17607224
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N Gautam Animesh commented on ARROW-17779:
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{code:java}
df <- arrow_table(mtcars)
df <- df %>% dplyr::summarise(across(.cols =
everything(),function(x){head(x,1)})) {code}
!image.png!
> [R] Add "first" and "last" functions from xts library
> -----------------------------------------------------
>
> Key: ARROW-17779
> URL: https://issues.apache.org/jira/browse/ARROW-17779
> Project: Apache Arrow
> Issue Type: Improvement
> Components: R
> Reporter: N Gautam Animesh
> Priority: Major
> Attachments: image.png
>
>
> Functions like "first" and "last" from the XTS library aren't yet implemented
> in arrow. Please look into this and do the needful.
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