18 lines
223 B
Matlab
18 lines
223 B
Matlab
x = zeros(1,100)
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a = 0
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j = 1
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for i=0:4*pi/100:pi*4-(2*pi/100);
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a = sin(i) * 2
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j
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x(j) = a
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j = j + 1
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end
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figure;
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plot(x)
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y = fft(x)
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figure;
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plot(real(y), 'green')
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figure;
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plot(imag(y), 'red')
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