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Error in if condition

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hi everybody,
I have a two different variables; enthleft and enthright. I want to turn NaN values to Zero but when both variables get NaN values just one of it turn to Zero. How to solve this porblem?
if any(isnan(enthleft), 'all');
enthleft = 0;
elseif any(isnan(enthright), 'all');
enthright = 0;
end

Accepted Answer

Geoff Hayes
Geoff Hayes on 24 Mar 2020
Ararat - don't use the elseif and just use two if statements (since you want to apply a specific action to both variables)
if any(isnan(enthleft), 'all');
enthleft = 0;
end
if any(isnan(enthright), 'all');
enthright = 0;
end
By the way, your above code will set all elements of the enthleft or enthright arrays to zero if at least one element is NaN. Is this the intended behaviour?

More Answers (1)

Sriram Tadavarty
Sriram Tadavarty on 24 Mar 2020
Hi Ararat,
Based on the information provided, the following will help
if any(isnan(enthleft), 'all') && any(isnan(enthright), 'all')
enthleft = 0;
enthright = 0;
end
Hope this helps.
Regards,
Sriram

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