B C D E F G H I L N P R S T W _

C

ComplexSignal - Class in net.sarcommand.fft
 
ComplexSignal() - Constructor for class net.sarcommand.fft.ComplexSignal
Creates a new complex signal.
ComplexSignal(int) - Constructor for class net.sarcommand.fft.ComplexSignal
Creates a new onedimensional signal with the length 'size'.
ComplexSignal(int, int) - Constructor for class net.sarcommand.fft.ComplexSignal
Creates a new twodimensional signal.
computeUnityRoot(int) - Method in class net.sarcommand.fft.FourierTransform
Returns the nth primitive root of unity.
convertToBytes(ComplexSignal) - Static method in class net.sarcommand.fft.FourierTransform
Converts the given frequency image to a byte array by scaling the values to the range of 0 to 255.
copy() - Method in class net.sarcommand.fft.ComplexSignal
Creates an exact copy of this signal.
createPowerOf2Image(ComplexSignal) - Method in class net.sarcommand.fft.FFT2
Transforms the given image to a power of two image by padding it with zeros accordingly.

B C D E F G H I L N P R S T W _