step4.asv

在模式识别应用中

function step4()
disp ( 'step4' );
global N1 N2 N c D d X i B l Jresult r q Q Psi Xcomplement;
Psi ( i + 1 , : ) = Psi ( i + 2 , : );
r ( i + 1 ) = r ( i + 2 );
i = i - 1;

if ( i == -1 )
    return;
else
    Xcomplement ( i + 1 , 2 : D ) = Xcomplement ( i + 2 , 1 : D - 1);
    Xcomplement ( i + 1 , 1 ) = Q ( i + 1 , q ( i + 1 ) );
    l = 1;
    step3();
end