Help with conditional statement
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My approach to these problems is to take advantage of MATLAB’s logical vectors.
So for example, if I wanted to construct a function that was +1 for x-values between -1 and 0, and -1 for x-values between 1 and 2, I would do this —
f = @(x) 1.*((x>=-1) & (x<=0)) + (-1).*((x>=1) & (x<=2));
x = linspace(-3, 3);
figure
plot(x, f(x))
grid
ylim([-1 1]*1.1)
You can also use an if block.
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2021-5-13
2021-5-13
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