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object FFT

Source
fft.scala
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Type Members

  1. case class Bin(freq: Frequency, value: Complex, fftSize: Int) extends Product with Serializable

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. def apply(in: Iterable[Double], dt: Time)(implicit d: DummyImplicit): FFT
  5. def apply(in: Iterable[Complex], dt: Time): FFT
  6. final def asInstanceOf[T0]: T0
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  7. def clone(): AnyRef
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. final def eq(arg0: AnyRef): Boolean
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  9. def equals(arg0: AnyRef): Boolean
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  10. def finalize(): Unit
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  11. final def getClass(): Class[_ <: AnyRef]
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    @native()
  12. def hann(in: Iterable[Double], dt: Time): FFT

    Use the hann windowing function for better power signal SNR on impure signals as suggested by this excellent answer https://stackoverflow.com/a/15153614/622016 (wiki:Hann_function (1-cos(2πn/(N-1)))/2 )

  13. def hashCode(): Int
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  14. final def isInstanceOf[T0]: Boolean
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  15. final def ne(arg0: AnyRef): Boolean
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  16. final def notify(): Unit
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  17. final def notifyAll(): Unit
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  18. final def synchronized[T0](arg0: => T0): T0
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  19. def toString(): String
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  20. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])
  21. final def wait(arg0: Long, arg1: Int): Unit
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  22. final def wait(arg0: Long): Unit
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