Nicola Crane created ARROW-17911:
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Summary: [R] Implement `across()` within `transmute()`
Key: ARROW-17911
URL: https://issues.apache.org/jira/browse/ARROW-17911
Project: Apache Arrow
Issue Type: Sub-task
Components: R
Reporter: Nicola Crane-- This message was sent by Atlassian Jira (v8.20.10#820010)
