summarize_colnames | R Documentation |
Create a list of column names that match a given regex for all data.frames in given list The function returns the proportion of the data.frames that contain the column name
A wrapper for summarize_colnames to maintain backwards compatibility
summarize_colnames(ls, col_vec)
summarize.colnames
ls |
A list of data.frames |
col_vec |
A vector containing string regex. Each string will correspond to the columns to pull from each dataset in order to summarize the number of columns associated with that regex string |
Other summarize column functions:
find_col_info()
,
select_colsfromlist()
,
summarize_ncol()
,
summarize_variables()
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