 Usage:  res = plmls(x,t,y,m,knots)  
 
 Input:

  x                      n x p matrix, the design points 
                         
  t                      n x 1 matrix, the design ponits 
                         
  y                      n x 1 matrix, the response variables 
                         
  m                      the order of spline 
                         
  knots                  k x 1 matrix, knot sequence knots 
                         
 Output:

  res.hbeta              p x 1 matrix, the estimate of the parameter 
                         
  res.hg                 n x 1 matrix, the estimate of the nonparametric part 
                         
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(C) MD*TECH Method and Data Technologies, 17.8.2000
