You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: singleExampleWithDWTsignalPeaksExtraction.m
    path of file: ./repos/arrhythmia-ecg-analysis-ai/Code/matlab
    
    the code of the file until where you have to start completion: function [tmSeg,ecgsig,Fs,sizeEcgSig,timeEcgSig,annotationsEcg,qrsExtracted,tmExtracted,ecgsigTransf,qrsPeaks,locs] = singleExampleWithDWTsignalPeaksExtraction(filename, filepath, arrhythmiaType, minutes, seconds, period, scale, minPeakHeight, minPeakDistance) 

% USAGE: function [tmSeg,ecgsig,Fs,sizeEcgSig,timeEcgSig
%                  annotationsEcg,qrsExtracted,tmExtracted

    
function [tmSeg,ecgsig,Fs,sizeEcgSig,timeEcgSig,annotationsEcg,qrsExtracted,tmExtracted,ecgsigTransf,qrsPeaks,locs] = singleExampleWithDWTsignalPeaksExtraction(filename, filepath, arrhythmiaType, minutes, seconds, period, scale, minPeakHeight, minPeakDistance) 

% USAGE: function [tmSeg,ecgsig,Fs,sizeEcgSig,timeEcgSig
%                  annotationsEcg,qrsExtracted,tmExtracted
%                  ecgsigTransf,qrsPeaks,locs] =
%                  singleExampleWithDWTsignalPeaksExtraction('200m', '../data/200m',
%                                                            'VT', 0, 7.517, 2706,
%                                                            3, 0.5, 0.150);
% This function plots and extracts QRS peaks example.

% Last version
% singleExampleWithDWTsignalPeaksExtraction.m           D. Kawasaki			18 June 2017
% 		      Davi Kawasaki	       18 June 2017 version 1.0

[tmSeg,ecgsig,Fs,sizeEcgSig,timeEcgSig] = loadEcgSignal(filepath);
annotationsEcg = readAnnotations(filepath);
[qrsExtracted, tmExtracted] = plotExtractSingleQRS(minutes, seconds, period, sizeEcgSig, timeEcgSig, ecgsig, tmSeg, filename, arrhythmiaType);
ecgsigTransf = dwtSignal(qrsExtracted, scale);
[qrsPeaks,locs] = plotDWTsignalPeaks(ecgsigTransf, tmExtracted, minPeakHeight, minPeakDistance);

end