This question already has answers here: Closed 12 years ago. 开发者_Go百科 Possible Duplicate: Checking if a double (or float) is nan in C++
I have come across something confusing or potentially a bug in Visual Studio 2010 when defining an interface in my VB application: When defining an i开发者_如何学编程nterface method with a default par
I have simplifed some methods for ease of understanding and correction of the error.I get a \'nan\' instead of getting the number and don\'t understand why. I want to put the getNumber method inside t
I have problem with using \'corr\' function in MATLAB, a = 1432 2332 3232 4132 >> corr(a) ans = 1-1NaNNaN
I\'m using the tag datetimepicker in my struts22.0.11 app with the folowing tag: <s:datetimepicker name=\"data\" displayFormat=\"dd/MM/yyyy\"/>
I am trying to look for definition and declaration of the functionnanf() - return \'Not a Number function, which is related to the floating point functionality on Linux gcc compiler environment - (gli
The AS3 documentation states that if you pass in a string to parseInt that is not a number it will return NaN. However, when I try to compare to NaN the compiler gives me the following error:
I have cell array each containing a sequence of values as a row vector. The sequences contain some missing values represented by NaN.
Hints and allegations abound that arithmetic with NaNs can be \'slow\' in hardware FPUs. Specifically in the modern x64 FPU, e.g on a Nehalem i7, is that still true? Do FPU multiplies get churned out
I just found a bug in some number manipulations in my program and I\'m getting a FloatDomainError (NaN)
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