org.das2.qds.math.fft

Interface ComplexArray.Double

All Known Implementing Classes:

ComplexArray.ComplexArrayDoubleDouble

Enclosing class:

ComplexArray

public static interface ComplexArray.Double

ComplexArray that is accessed by doubles

Method Summary

Modifier and Type	Method and Description
double	getImag(int i)
double	getReal(int i)
int	length()
void	setImag(int i, double value)
void	setReal(int i, double value)

Method Detail

getReal

double getReal(int i)

Parameters:

i -

Returns:

the real component of the complex element i.

getImag

double getImag(int i)

Parameters:

i -

Returns:

the imaginary component of the complex element i.

setReal

void setReal(int i,
             double value)

Parameters:

i - the element index

value - the real component, the imaginary is not changed.

setImag

void setImag(int i,
             double value)

Parameters:

i - the element index

value - the imaginary component, the real is not changed.

length

int length()

Returns:

the number of elements in the array