<< Inf | constructors functions | ones >> |
NaN |
nan |
NaN(n) |
NaN(n, m) |
a variable: n-by-n matrix
a variable: n-by-m matrix
NaN returns the IEEE symbol NaN (Not a Number).
NaN is the result of operations which do not produce a well defined numerical result.
Beware, you must never compare NaN with NaN, in this case, please use isnan.
NaN
3 + NaN
NaN != NaN
isnan(NaN)
Version | Description |
---|---|
1.0.0 | initial version |
Allan CORNET