FreesearchR/reference/restore_labels.md

Restore column labels using a reference data frame

Convenience wrapper around extract_labels() + apply_labels(). Labels are matched by column name; new columns in df_modified are left unchanged.

Usage

restore_labels(df_modified, df_reference)

Arguments

• df_modified:

  A data frame whose columns should receive labels.

• df_reference:

  A data frame carrying the authoritative "label" attributes.

Value

df_modified with labels restored on all columns present in df_reference.