roundn Function
public pure elemental function roundn(x, n) result(r)
Round x to n digits.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=dp), | intent(in) | :: | x |
Number to be rounded. |
||
| integer(kind=int32), | intent(in) | :: | n |
Number of digits.s |
Return Value real(kind=dp)
Rounded number