Matlab if 2 functions exist

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Duncan
Duncan 2012-1-28
Hi, I am trying to figure out how to write for a code to display if only 2 variables are defined, but it seems to only work for one at a time? How can I get this to work?

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回答（1 个）

Walter Roberson
Walter Roberson 2012-1-28
if exist('Var1', 'var') && exist('Var2', 'var')
display('Monday, Monday')
end
There is no way to pass two variable names to exist() to test both at the same time.

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