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java.lang.Object | +--acmus.FastFourierTransform
Constructor Summary | |
FastFourierTransform()
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Method Summary | |
double[] |
fftMag(double[] x)
Compute the frequency magnitude at some points |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public FastFourierTransform()
Method Detail |
public final double[] fftMag(double[] x)
x
- signal values at some points
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