vectors from array

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Gary
Gary on 14 Dec 2011
What is the best way to create vectors from columns of an array?

Accepted Answer

David Young
David Young on 14 Dec 2011
vector = array(:, column_number)
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Paulo Silva
Paulo Silva on 14 Dec 2011
see my Answer and http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F

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More Answers (1)

Paulo Silva
Paulo Silva on 14 Dec 2011
a=randi(5,3,5) %sample array
%put all columns of the array in diferent cells
b=arrayfun(@(x)a(:,x),1:size(a,2),'uni',0);
c=1; %choose the column
v=b{c} %get the vector of that column

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