Mercurial > repos > public > sbplib
annotate gridDerivatives.m @ 944:a35ed1d124d3 feature/utux2D
Change from opts to type in a few schemes
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Wed, 05 Dec 2018 10:52:37 +0100 |
parents | 48b6fb693025 |
children |
rev | line source |
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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 |