def METHOD_NAME(
    data: pd.DataFrame,
    window: int = 14,
    scalar: float = 0.0015,
) -> pd.DataFrame:
    """Commodity channel index
    Parameters
    ----------
    high_vals: pd.Series
        High values
    low_values: pd.Series
        Low values
    close-values: pd.Series
        Close values
    window: int
        Length of window
    scalar: float
        Scalar variable
    Returns
    -------
    pd.DataFrame
        Dataframe of technical indicator
    """
    close_col = ta_helpers.check_columns(data)
    if close_col is None:
        return pd.DataFrame()
    return pd.DataFrame(
        ta.METHOD_NAME(
            high=data["High"],
            low=data["Low"],
            close=data[close_col],
            length=window,
            scalar=scalar,
        ).dropna()
    )