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annotate cell2vector.m @ 14:a66aefd5e6ac

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Added functions for converting vectors to and from cell format.
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 22 Sep 2015 09:46:20 +0200
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children e2fefb6f0746
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a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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1 % cell2vector accepts a column cell array of column vectors and returns a columnvector
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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diff changeset
2 % with the input concatenated. It also returns the number of elements in each vector.
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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3 % cv -- column cell array with column vectors
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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4 % v -- vector of the concatenated vectors
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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5 % n -- number of elements in each vector before concatenation. Can be used with vector2cell().
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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6 function [v, n] = cell2vector(cv)
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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7 v = [];
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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8 n = zeros(length(cv),1);
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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9
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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10 for i = 1:length(cv)
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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11 n(i) = length(cv{i});
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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12 v = [v; cv{i}];
a66aefd5e6ac Added functions for converting vectors to and from cell format.
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13 end
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
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14 end