Fourier edit page

get Fourier coefficients of and ODF

Returns the Fourier coefficients of an ODF. If no option is specified all allready precomputed Fourier coefficients are returned. If the option 'order' is specified only Fourier coefficients of this specific order are returned. If the option 'bandwidth' is specified all Fourier coefficients up to this bandwidth are returned.

## Input

 odf ODF L order of Fourier coefficients to be returned B maximum order of Fourier coefficients to be returned

## Output

 f_hat Fourier coefficient -- complex (2L+1)x(2L+1) matrix

## Options

 l2 -normalization - used L^2 normalization