producing syms

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

Answer 1

[Oleg Komarov]

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{:})