New to MATLAB...can't find what's wrong in this code....

Question

Gowri Kurup 2011-8-14

0
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https://ww2.mathworks.cn/matlabcentral/answers/13666-new-to-matlab-can-t-find-what-s-wrong-in-this-code

编辑： Walter Roberson 2016-9-23

a=2;
x=0.5;
for i=1:1000
    {
        plot(i,x);
        x = a*x-a*x.^2);        
     }
end

I'm trying to plot a logistics map....but I keep getting the error: "The expression to the left of the equals sign is not a valid target for an assignment."

Can someone help me?

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Yoav Livneh 2011-8-14

You don't need to put the code in the for loop inside curly braces. Also you have a ")" that dosn't belong on "x = a*x-a*x.^2);"

What are you trying to do? Are you trying to plot all 1000 values of x together? Because in your code each iteration of the for loop will overwrite the previous plot.

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