index.complex.to.real.dft {spate}

Auxilary function for the real Fourier transform.

Description

Auxilary function for the conversion between the complex FFT and the real Fourier transform.

Usage

index.complex.to.real.dft(n)

Arguments

n

Number of points on each axis. n x n is the total number of spatial points.

Value

A a list of indices used for the conversion between the complex FFT and the real Fourier transform.

Author(s)

Fabio Sigrist