interface to check for NaN values
Checks a given real value/array/matrix for NaN.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=dp), | intent(in) | :: | var | the real variable/array/matrix to check |
Checks a given complex value/array/matrix for NaN.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| complex(kind=dp), | intent(in) | :: | var | the complex variable/array/matrix to check |