 Usage:  xyaug = spfill(x,y, a, b, h, r)  

 

 Input:



  x                      n x 1 matrix 

                         

  y                      n x 1 matrix 

                         

  a                      scalar, lower limit for estimation 

                         

  b                      scalar, upper limit for estimation 

                         

  h                      scalar, bandwidth 

                         

  r                      scalar, scaling factor 

                         

 Output:



  xyaug                  n x 2 matrix, is the augmented and sorted data 

                         

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(C) MD*TECH Method and Data Technologies, 21.9.2000

