0 个投票

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

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Geoff Hayes
Geoff Hayes 2020-3-24

0 个投票

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?

更多回答（1 个）

Sriram Tadavarty
Sriram Tadavarty 2020-3-24

1 个投票

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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