use the if-else loop considering a variable 'char' in the workspace

Question

Alberto Acri 2023-12-1

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2054909-use-the-if-else-loop-considering-a-variable-char-in-the-workspace

编辑： Dyuman Joshi 2023-12-1

Hi! I have an 'out' variable in the workspace that can be a number or a char. How can I use the if-else loop considering this variation of the variable 'out'?

For example:

out = 'analysis';  % or number
if out   % 'out' is char
    text = out;
else  % 'out' is number
    % ....
end

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Answer 1

Dyuman Joshi 2023-12-1

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https://ww2.mathworks.cn/matlabcentral/answers/2054909-use-the-if-else-loop-considering-a-variable-char-in-the-workspace#answer_1363879

编辑：Dyuman Joshi 2023-12-1

在 MATLAB Online 中打开

You can use ischar and isnumeric -

out = 'analysis';  % or number
if ischar(out)
    disp('character')
elseif isnumeric(out)
    disp('numeric data')
else
    disp('Unknown data')
end
character