Skip to contents

# Restore column labels using a reference data frame

Source: `R/utils-labels.R`
`restore_labels.Rd`

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`.