/// <summary>
/// calculate band power
/// </summary>
/// <param name="psd">psd data returned by get_psd or get_log_psd</param>
/// <param name="start_freq">lowest frequency of band</param>
/// <param name="stop_freq">highest frequency of band</param>
/// <returns>band power</returns>
public static double get_band_power(Tuple <double[], double[]> psd, double start_freq, double stop_freq)
{
double[] band_power = new double[1];
int res = DataHandlerLibrary.get_band_power(psd.Item1, psd.Item2, psd.Item1.Length, start_freq, stop_freq, band_power);
if (res != (int)CustomExitCodes.STATUS_OK)
{
throw new BrainFlowException(res);
}
return(band_power[0]);
}
