/// <summary>
/// perform wavelet based denoising
/// </summary>
/// <param name="data">data for denoising</param>
/// <param name="wavelet">db1..db15,haar,sym2..sym10,coif1..coif5,bior1.1,bior1.3,bior1.5,bior2.2,bior2.4,bior2.6,bior2.8,bior3.1,bior3.3,bior3.5 ,bior3.7,bior3.9,bior4.4,bior5.5,bior6.8</param>
/// <param name="decomposition_level">level of decomposition in wavelet transform</param>
/// <returns>denoised data</returns>
public static double[] perform_wavelet_denoising(double[] data, string wavelet, int decomposition_level)
{
double[] filtered_data = new double[data.Length];
Array.Copy(data, filtered_data, data.Length);
int res = DataHandlerLibrary.perform_wavelet_denoising(filtered_data, filtered_data.Length, wavelet, decomposition_level);
if (res != (int)CustomExitCodes.STATUS_OK)
{
throw new BrainFlowException(res);
}
return(filtered_data);
}