Produced a function with 4 equations and then used the plot function to plot them onto a graph (graph and code below).
function dx = Function(t, x) dx = [0; 0; 0; 0]; m = 0.7; n = 0.8; o = 1; p = 0.4; dx(1) = -m * x(1) dx(2) = m * x(1) + n * x(2) - o * x(2); dx(3) = o * x(2); dx(4) = p * x(2); end
and
[t,x] = ode45('Function', [0 20], [400 0 0 0], options);plot(t,x);legend('A', 'B', 'C', 'D');
How do I identify the maximum point of line B (red line which rises and falls)?
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