Uses of Class
org.jamdev.jpamutils.spectrogram.Complex

Packages that use Complex

Package	Description
org.jamdev.jpamutils.spectrogram

Uses of Complex in org.jamdev.jpamutils.spectrogram

Methods in org.jamdev.jpamutils.spectrogram that return Complex

Modifier and Type	Method	Description
static Complex[]	Complex.allocateComplexArray(int n)	Allocate a new complex array in which each element has been created and it's contents set to 0 +i0;
static Complex[][]	Complex.allocateComplexArray(int n, int m)
Complex	Complex.clone()
Complex	Complex.conj()
static Complex[]	Complex.createComplexArray(double[] doubleArray)	Create a complex array from a double array
Complex	ComplexArrayD.dotProduct(ComplexArrayD s)	Dot product (aka Inner Product) of this array and another complex array 's'.
Complex	ComplexArrayF.dotProduct(ComplexArrayF s)	Dot product (aka Inner Product) of this array and another complex array 's'.
Complex	Complex.exp()	A new Complex object whose value is the complex exponential of this
Complex	ComplexArrayD.get(int i)
Complex	ComplexArrayF.get(int i)
Complex	Complex.minus(double b)	Subtract a real number from a complex number
Complex	Complex.minus(Complex b)	Subtract a real number from a complex number
Complex	Complex.plus(double b)	Add a real number to a complex number
Complex	Complex.plus(Complex b)	Adds a complex number
Complex	Complex.pow(double f)	Raises a complex number to a scalar power.
Complex	ComplexArrayD.pow(int i, double f)	Raises a complex number to a scalar power.
Complex	ComplexArrayF.pow(int i, float f)	Raises a complex number to a scalar power.
Complex[]	FastFFT.rfft(double[] x, Complex[] y, int m)	Fast FFT function for real data.
Complex	Complex.sqrt()	Gets the square root of a Complex number
Complex	ComplexArrayD.sqrt(int i)	Gets the square root of a Complex number
Complex	ComplexArrayF.sqrt(int i)	Gets the square root of a Complex number
Complex	Complex.times(double b)	Multiply a complex number by a real
Complex	Complex.times(Complex b)	Multiply a complex number by another complex number
Complex	ComplexArrayD.times(int i, double f)
Complex	ComplexArrayF.times(int i, float f)

Methods in org.jamdev.jpamutils.spectrogram with parameters of type Complex

Modifier and Type	Method	Description
void	Complex.assign(Complex b)	Assign new real and imaginary values to an existing Complex number
static void	Complex.conj(Complex x)	Converts a number to it's own complex conjugate
void	FastFFT.fft(Complex[] x)	In place fft of complex data.
void	FastFFT.fft(Complex[][] x)	In lace FFT of a 2D complex array.
void	FastFFT.ifft(Complex[] x, int m)	Inverse FFT for Complex data.
void	Complex.internalTimes(Complex b)	Multiply a complex numbers real and imaginary parts by a complex number
Complex	Complex.minus(Complex b)	Subtract a real number from a complex number
Complex	Complex.plus(Complex b)	Adds a complex number
Complex[]	FastFFT.rfft(double[] x, Complex[] y, int m)	Fast FFT function for real data.
void	ComplexArrayD.set(int i, Complex complex)
void	ComplexArrayF.set(int i, Complex complex)
Complex	Complex.times(Complex b)	Multiply a complex number by another complex number
ComplexArrayD	ComplexArrayD.times(Complex b)	return a new ComplexArrayD whose value is (this * b)
ComplexArrayF	ComplexArrayF.times(Complex b)	return a new ComplexArrayF whose value is (this * b)
static void	Complex.zeroComplexArray(Complex[] array)	Sets all the elements of a complex array to zero

Constructors in org.jamdev.jpamutils.spectrogram with parameters of type Complex

Constructor	Description
Complex(Complex a)	Constructor