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F

fft(Complex[]) - Method in class jjil.algorithm.Fft1d
Computes forward FFT of the complex array.
Fft1d - Class in jjil.algorithm
Computes 1-dimensional FFT of a complex array.
Fft1d(int) - Constructor for class jjil.algorithm.Fft1d
Creates a new Fft1d object capable of computing FFTs up to a given maximum width.
FFT_SIZE_LARGER_THAN_MAX - Static variable in class jjil.algorithm.ErrorCodes
FFT exceeds maximum size.
FFT_SIZE_NOT_POWER_OF_2 - Static variable in class jjil.algorithm.ErrorCodes
FFT only works for powers of 2.
FftGray8 - Class in jjil.algorithm
Takes the fast Fourier transform of the input Gray8Image.
FftGray8() - Constructor for class jjil.algorithm.FftGray8
Creates a new instance of FftGray8.
find(ComparableJ2me) - Method in class jjil.algorithm.BinaryTree
 
find() - Method in class jjil.algorithm.EquivalenceClass
Look up the equivalence class for this set.
findMin() - Method in class jjil.algorithm.BinaryHeap
Find the smallest item in the priority queue.
findMin() - Method in interface jjil.algorithm.PriorityQueue
Find the smallest item in the priority queue.
fromStream(InputStreamReader) - Static method in class jjil.algorithm.HaarClassifierCascade
Creates a new instance of HaarClassifierCascade from an input stream as generated by haar2j2me.
fromStream(InputStreamReader) - Static method in class jjil.algorithm.j2se.HaarClassifierCascade
Creates a new instance of HaarClassifierCascade from an input stream as generated by haar2j2me.

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