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Please help me make this easy plot work
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- f = exp(-0.5*x^2);
- t = 0.5;
- g_t = exp(-x-3t).^2;
- h_t = exp(-x.^2+t).^2;
- figure
- hold all
- plot(f,’r’)
- plot(g_t)
- plot(h_t,’g’)
- xlim([25 60])
- grid on
Error: File: plusen.m Line: 3 Column: 15 Unexpected MATLAB expression.
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Ben11
on 27 Oct 2014
Edited: Ben11
on 27 Oct 2014
Please format your code in the question.
The error occurs because MATLAB does not recognize 3t as an expression. You need to use 3*t. (and define x as well but I guess you did it). And don't forget to use element-wise operations when dealing with arrays (eg .^ instead of ^ only).
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