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Request: select by column type #1569

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cfhammill opened this issue Dec 3, 2015 · 0 comments · Fixed by #1880
Closed

Request: select by column type #1569

cfhammill opened this issue Dec 3, 2015 · 0 comments · Fixed by #1880
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feature a feature request or enhancement
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@cfhammill
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Being able to quickly separate list columns from standard columns of a data.frame would be handy. Possible to implement generically as a select by column class.

@hadley hadley added the feature a feature request or enhancement label Mar 1, 2016
@hadley hadley added this to the 0.6 milestone Mar 1, 2016
lionel- added a commit to lionel-/dplyr that referenced this issue Jun 2, 2016
This function is analogous to summarise_if() and mutate_if()

Closes tidyverse#497, closes tidyverse#1569
lionel- added a commit to lionel-/dplyr that referenced this issue Jun 2, 2016
This function is analogous to summarise_if() and mutate_if()

Closes tidyverse#497, closes tidyverse#1569
hadley pushed a commit that referenced this issue Jun 2, 2016
* Add select_if() to select based on predicate

This function is analogous to summarise_if() and mutate_if()

Closes #497, closes #1569

* Silently add grouping variables in select_if()
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