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Home/ Questions/Q 9144285
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Editorial Team
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Editorial Team
Asked: June 17, 20262026-06-17T10:13:55+00:00 2026-06-17T10:13:55+00:00

Whenever NaN is returned, I would like for the value returned to instead be

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Whenever NaN is returned, I would like for the value returned to instead be 0. What is the best way to go about achieving this end?

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  1. Editorial Team
    Editorial Team
    2026-06-17T10:13:57+00:00Added an answer on June 17, 2026 at 10:13 am

    You can use this function

    float zero_nan(float n)
    {
      return n == n ? n : 0;
    }
    

    you can inline the function and wrap any return values you think may be nans.

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