 Usage:  waveint4b(disp, col, a, b, x, dl, l, h)  
 
 Input:

  disp                   display 
                         
  col                    scalar, which column of disp is used 
                         
  a                      l x 2, father wavelet coefficients 
                         
  b                      (n-l) x 3, mother wavelet coefficients 
                         
  x                      n x 1, data 
                         
  dl                     scalar, 0 - function will be drawn as points, 
                         1 - function will be drawn as line 
                         
  l                      scalar, number of father wavelet coefficient 
                         
  h                      m x1, wavelet basis coefficients 
                         
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(C) MD*TECH Method and Data Technologies, 17.8.2000
