org.das2.qds.math.fft

Interface ComplexArray.Float

All Known Implementing Classes:

ComplexArray.ComplexArrayFloatFloat

Enclosing class:

ComplexArray

public static interface ComplexArray.Float

A complex array that is accessed by floats

Method Summary

Modifier and Type	Method and Description
float	getImag(int i)
float	getReal(int i)
int	length() returns the number of elements
void	setImag(int i, float value)
void	setReal(int i, float value)

Method Detail

getReal

float getReal(int i)

Parameters:

i -

Returns:

the real component of the complex element i.

getImag

float getImag(int i)

Parameters:

i -

Returns:

the imaginary component of the complex element i.

setReal

void setReal(int i,
             float value)

Parameters:

i - the element index

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

setImag

void setImag(int i,
             float value)

Parameters:

i - the element index

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

length

int length()

returns the number of elements

Returns:

the number of elements in the array