rename_col: Rename Columns in a Data Frame (Internal)

In HARplus: Enhanced R Package for 'GEMPACK' .har and .sl4 Files

Rename Columns in a Data Frame (Internal)

Description

A helper function that renames columns in a data frame based on a specified mapping. Used internally in get_var_structure(), get_data_by_dims(), and rename_dims().

Usage

rename_col(df, rename_cols)

Arguments

df	A data frame containing columns to be renamed.
rename_cols	A named vector where names are existing column names, and values are the corresponding new names.

Details

• Replaces column names according to the provided rename_cols mapping.

• Ensures no duplicate column names by appending numerical suffixes when necessary.

• Helps standardize column names across SL4 and HAR datasets.

Value

A modified data frame with renamed columns.

Author(s)

Pattawee Puangchit

See Also

get_var_structure, get_data_by_dims, rename_dims

HARplus documentation built on Nov. 5, 2025, 6:34 p.m.