Search for Likely ID Columns

Searches through several common column names that could be used to create the "ID" column in the dataset, and push that to the first column of the dataset

Usage

search_id_col(
  orig_df,
  names_of_id_cols = c("SUBJIDN", "SUBJID", "USUBJID", "PTNO")
)

Arguments

orig_df

The dataframe used for searching

names_of_id_cols

Likely column names, in order of search priority

Value

a dataframe