public class FFT
extends java.lang.Object
Constructor and Description |
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FFT(int n)
Construct a transformer for arrays of the given length.
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Modifier and Type | Method and Description |
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void |
forward(double[] xRe,
double[] xIm,
int offsetToStart)
Compute the in-place FFT of a length n complex sequence.
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public FFT(int n) throws java.lang.Exception
java.lang.Exception
public void forward(double[] xRe, double[] xIm, int offsetToStart)