producing syms

2011 8 1
1 个回答
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hi I`m saeed I want to write a script that ask me the n (number) and then produce sym n characters respectively like x1 x2 x3 x3 ... thanks

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回答（1 个）

Oleg Komarov
Oleg Komarov 2011-8-1

0 个投票

Use inputdlg to ask for n, then:
% Create names X1,...,Xn
vars = arrayfun(@(v) sprintf('x%d',v),1:n,'un',0);
% Create syms
syms(vars{:})

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