WHAT IS THE DIFFERENCE BETWEEN NAN AND NONE? - STACK OVERFLOW
Jul 9, 2013 NaN can be used as a numerical value on mathematical operations, while None cannot (or at least shouldn't). NaN is a numeric value, as defined in IEEE 754 floating-point … From stackoverflow.com
FLOATING POINT - WHY IS NAN NOT EQUAL TO NAN? - STACK OVERFLOW
NaN is designed to propagate through all calculations, infecting them like a virus, so if somewhere in your deep, complex calculations you hit upon a NaN, you don't bubble out a seemingly … From stackoverflow.com
JAVASCRIPT - IS NAN EQUAL TO NAN? - STACK OVERFLOW
Aug 8, 2011 37 It's a special case, NaN is the only thing in Javascript not equal to itself. Although the other answers about strings vs the NaN object are right too. From stackoverflow.com
HOW DO YOU CHECK THAT A NUMBER IS NAN IN JAVASCRIPT?
Apr 16, 2010 The NaN (Not-a-Number) is a weirdo Global Object in javascript frequently returned when some mathematical operation failed. You wanted to check if NaN == null which results … From stackoverflow.com
WHAT'S THE DIFFERENCE BETWEEN NAN, NAN AND NAN - STACK OVERFLOW
Jul 24, 2013 In numpy there are nan, NaN and NAN. What's the sense of having all three, do they differ or any of these can be used interchangeably? From stackoverflow.com
WHAT IS NAN (NOT A NUMBER) IN THE WORDS OF A BEGINNER?
Dec 14, 2019 What is a NaN value or NaN exactly (in the words of a non-math professor)? Let's suppose you're working with real numbers - numbers like 1, π, e, -137, 6.626, etc. In the land … From stackoverflow.com
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