I get this error, ive already checked parenthesis.Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error.

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Aden
Aden 2022-12-3
回答： Voss 2022-12-3
Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct
matrices, use brackets instead of parentheses.
this is the line with problems
f = figure ('position', [0, 0] scrz(3),scrz(4));

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回答（1 个）

Voss
Voss 2022-12-3
There is a comma missing:
f = figure ('position', [0, 0] scrz(3),scrz(4));
% ^^ missing a comma
However, I think you probably mean to say:
f = figure ('position', [0, 0, scrz(3), scrz(4)]);

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