function data = readFiles(nameFile)
    
    fileNames = readFileNames(nameFile);
    
    numFiles = length(fileNames);
    data =0;
    for k=1:numFiles
      a =fileNames(k)
      c=textread(char(a),'%d')
      if(data==0)
        data=[c']
      else
        data=[data;c']
      end
    end
    
    data = data'
