MATLAB: Plot graph for nested if

nested if graph

l=input('l=');
for t=0:100
    if t>2
        g=((3/(309*0.0014))*((((0.0000126*(t-2))/l)*80.4)-(l/6)));
    elseif t>80
        g=l-((80.4/309)*exp(((((-3*0.0000126)/(0.0014*l))*(t-80)))));
    else
        g=0;
    end
    disp (g);
end
t=0:100;
plot (t,g)
can someone explain how to plot graph using this coding because the don't get the graph.

Best Answer

l=input('l=');
g =  zeros(1, length(0:100));% initialize g with 0's of length t
c = 1; % counter variable
for t=0:100
    if t>2
        g(c)=((3/(309*0.0014))*((((0.0000126*(t-2))/l)*80.4)-(l/6)));
    elseif t>80
        g(c)=l-((80.4/309)*exp(((((-3*0.0000126)/(0.0014*l))*(t-80)))));
    else
        g(c)=0;
    end
    c = c+1; % increment counter variable
    disp (g);
end
t=0:100;
plot (t,g)
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