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

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

Arguments

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

See also

Other summarize column functions: find_col_info(), select_colsfromlist(), summarize_ncol(), summarize_variables()