exa13.m

solve power flows by gauss seidel method ans newton Rapson

x = [ 0  0.5  1.0  1.5  2.0  2.5  3.0  3.5  4.0  4.5  5.0];
y = [10   10   16   24   30   38   52   68   82   96  123];
plot(x, y), grid
xlabel('x'), ylabel('y'), title('A simple plot example')