 Usage:  {beta,bv} = reca(y,w,z,su2)  

 

 Input:



  y                      n x 1 matrix, the design variables 

                         

  w                      n x 1 matrix 

                         

  z                      n x 1 matrix 

                         

  su2                    the variance of the measurement error 

                         

 Output:



  beta                   vector, the estimate 

                         

  bv                     matrix, the variance of the estimate 

                         

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

