Is it possible to combine strings and variables in a matrix?

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Z 2013-6-18

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采纳的回答： Pourya Alinezhad

I have a matrix A and A= [x y]. X and y are both defined by constants: 3 and 4, respectively.

Now, how do I make it so that I not only get A to show up as 3 4 but as x=3 and y=4.

I tried this A= ['x='x 'y='y] but it does not work.

Thanks!

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Pourya Alinezhad 2013-6-18

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编辑：Pourya Alinezhad 2013-6-18

在 MATLAB Online 中打开

disp(['rate:',num2str(rate),'duration:',num2str(duration)])

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Z 2013-6-18

awesomeness. thanks

Pourya Alinezhad 2013-6-18

;) take the advantage

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random09983492 2013-6-18

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Hi Z,

Here are 2 solutions:

1. Change:

disp [rate, duration]

to:

disp([rate, duration])

2. Use fprintf statement instead of disp like such:

fprintf('rate = %d, duration = %d', rate, duration);

This will produce your "even better" result, I think. If not, let me know what you would like.

Elliot

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Z 2013-6-18

This also works great! And there are spaces too. Thanks

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