function[z0]=subz0_1sr(zs0,zsr0,zr0,zl0,zlM0,m,p) z0=zeros(7); z0(1,1)=zs0; % NS Elemento 1 z0(2,2)=zr0; % NR Elemento 2 z0(3,3)=m*zl0; % Sm Elemento 3 z0(4,4)=zl0*p; % Sp Elemento 4 z0(5,5)=zl0*(1-m); % Rm Elemento 5 z0(6,6)=zl0*(1-p); % Rp Elemento 6 z0(7,7)=zsr0; % if m<=p z0(3,4)=zlM0*m; % Mutua 3-4 Sm-Sp z0(4,5)=-zlM0*(p-m); % Mutua 4-5 Sp-Rm z0(5,6)=zlM0*(1-p); % Mutua 5-6 Rm-Rp z0(4,3)=z0(3,4); z0(5,4)=z0(4,5); z0(6,5)=z0(5,6); else z0(3,4)=zlM0*p; % Mutua 3-4 Sm-Sp z0(3,6)=-zlM0*(m-p); % Mutua 3-6 Sm-Rp z0(5,6)=zlM0*(1-m); % Mutua 5-6 Rm-Rp z0(4,3)=z0(3,4); z0(6,3)=z0(3,6); z0(6,5)=z0(5,6); end