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How can I change the name of a variable?

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Bob
Bob 2016-7-30
回答： Azzi Abdelmalek 2016-7-30
I want to change the name of a variable, X which is the output from my simulink model, according to my input variable, np.
For example:
for i=1:2
np = input(':'); % let's say, for i=1 , np=50
sim('Simulink_Model'); % Output: X
sprintf('X%d',np) = X; % Now I want the output X to be X50
end

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回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2016-7-30
Read this http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F you will know that it's not a good idea to create such name variables, you can just use one cell array
for ii=1:2
sim('Simulink_Model'); % Output: X
out{ii} = X;
end

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