Line: 1 to 1  

 
Line: 305 to 305  
I_{g_k} \beta^{(k)} = (X_{g_k}^T W X_{g_k})^{1}_E X^T W ( y  X I_{ \bar{g_k} } \beta^{(k1)} ) \qquad . \qquad \qquad (4.2.10)  
Changed:  
< <  This is a representation of the first line of (4.3.1).  
> >  This is a representation of the first line of (4.1.3).  
Changed:  
< <  The second line of (4.3.1) can be represented with  
> >  The second line of (4.1.3) can be represented with  
