Mercurial > repos > public > sbplib
annotate gridDerivatives.m @ 311:713b125038a3 feature/beams
Fixed function names in renamed files.
author | Jonatan Werpers <jonatan@werpers.com> |
---|---|
date | Fri, 23 Sep 2016 14:59:55 +0200 |
parents | 48b6fb693025 |
children |
rev | line source |
---|---|
0 | 1 % Calculates derivatives in all directions of function. |
2 % Uses multi-dim vector form. | |
3 % gridDerivatives(F,Dx,Dy) | |
4 % gridDerivatives(F,Dx,Dy,Dz) | |
5 function varargout = gridDerivatives(F, varargin) | |
6 assert(length(varargin) == ndims(F)); | |
7 | |
8 switch ndims(F) | |
9 case 2 | |
10 varargout{1} = (varargin{1}*F')'; | |
11 varargout{2} = varargin{2}*F; | |
12 otherwise | |
13 error('Not implemented for ndims(F) = %d',ndims(F)); | |
14 end | |
15 end |