 Usage:  x = fwtinshift (ti, param)  
 
 Input:

  ti                     n x d matrix, all circular shifts (fwtin) 
                         
  param                  2 x 1 vector, param[1] = log2(# of father wavelet coeffs), 
                         param[2] = shift 
                         
 Output:

  x                      n x 1 vector, resulting coefficients 
                         
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(C) MD*TECH Method and Data Technologies, 17.8.2000
