質問編集履歴
1
少しソースコードを変更しました
test
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File without changes
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test
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@@ -28,21 +28,17 @@
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28
28
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T = 1/Fs; % Sampling period
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30
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31
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31
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Y = fft(X,num);
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32
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+
p2 = abs(Y/num);
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Y = fft(X);
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36
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p2 = abs(Y/L);
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38
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p1 = p2(1:
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p1 = p2(1:num/2+1);
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p1(2:end-1) = 2*p1(2:end-1);
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-
f = Fs*(0:(
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f = Fs*(0:(num/2))/num;
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