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variables form strucutre

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Richard
Richard il 20 Feb 2012
Chiuso: MATLAB Answer Bot il 20 Ago 2021
I have the following example which expresses the type of problem that I'm trying to solve:
clear all
textdata = {'DateTime','St','uSt','Ln','W'};
data = rand(365,4);
Final = struct('data',data,'textdata',{textdata})
clear textdata data
From this, Final.data contains values which correspond to the headings in Final.textdata excluding the first ('DateTime') thus Final.data(:,1) corresponds to the heading 'St'... and so on. What I'm trying to do is to create a variable in the workspace for each of these vectors. So, I would have a variable for St, uSt, Ln, and W in the workspace with the corresponding values given in Final.data.
How could this be done?
  1 Commento
Oleg Komarov
Oleg Komarov il 20 Feb 2012
format your question please: http://www.mathworks.com/matlabcentral/answers/13205-tutorial-how-to-format-your-question-with-markup

Risposte (1)

Andrei Bobrov
Andrei Bobrov il 20 Feb 2012
EDIT after comment from Iestyn
d = Final.data;
k = [Final.textdata(2:end);mat2cell(d,size(d,1),ones(size(d,2),1))];
out = struct(k{:});
  1 Commento
Richard
Richard il 20 Feb 2012
this works fine like this but what if my data is stored as it is in 'Final', i.e. a structure which has an array (data) and a cell array (textdata)?

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