unnest_: Standard-evaluation version of 'unnest'.

Description Usage Arguments

View source: R/unnest.R


This is a S3 generic.


unnest_(data, unnest_cols, .drop = NA, .id = NULL, .sep = NULL)



A data frame.


Name of columns that needs to be unnested.


Should additional list columns be dropped? By default, unnest will drop them if unnesting the specified columns requires the rows to be duplicated.


Data frame idenfier - if supplied, will create a new column with name .id, giving a unique identifer. This is most useful if the list column is named.


If non-NULL, the names of unnested data frame columns will combine the name of the original list-col with the names from nested data frame, separated by .sep.

tidyr documentation built on May 29, 2017, 10:46 a.m.

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