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Topic: "Expanding matrices"
Replies: 3   Last Post: Apr 9, 2013 6:41 AM

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Jono

Posts: 4
Registered: 4/10/13
Re: "Expanding matrices"
Posted: Apr 9, 2013 6:41 AM
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"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message <kjv049$33s$1@newscl01ah.mathworks.com>...
> Phase1 = [1; 2];
> Phase2 = [3 5;
> 4 6];
> Phase3 = [7;
> 8;
> 9];
>
> PhaseIn = { Phase1 Phase2 Phase3 }; % add more arrays if you like
>
> % Engine
> n = cellfun(@(x) 1:size(x,1), PhaseIn, 'Unif', 0);
> [n{:}] = ndgrid( n{end:-1:1});
> m = length(n);
> n = cat(m+1,n{end:-1:1});
> n = reshape(n,[],m);
> Phase = arrayfun(@(j) PhaseIn{j}(n(:,j),:), 1:m, 'Unif', 0);
> Phase = cat(2, Phase{:});
> disp(Phase)
>
> % Bruno


Bruno,

Thanks very much for the help, with a bit of jigging around to conform to my problem this method worked perfectly!

Thank you again,

Jon



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