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view spzeros.m @ 1168:af3c4eb0cbbd feature/rv
Add method for constructing diffops to multistage approach of computing the residual viscosity. Differentiate between constructDiffOpsMultiGrid and constructDiffOpsMultiStage
author | Vidar Stiernström <vidar.stiernstrom@it.uu.se> |
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date | Fri, 28 Jun 2019 13:12:29 +0200 |
parents | 13d2f20c0c0d |
children |
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function S = spzeros(varargin) switch length(varargin) case 2 S = sparse(varargin{1}, varargin{2}); case 1 v = varargin{1}; switch length(v) case 1 S = sparse(v,v); case 2 S = sparse(v(1), v(2)); otherwise error('Input must be either one integer, two integers or a vector with two integers'); end otherwise error('Too many input arguments.'); end end