DLAPY2 returns sqrt(x2+y2).
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- Purpose:
DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
overflow.
- Parameters
-
[in] | X | X is DOUBLE PRECISION |
[in] | Y | Y is DOUBLE PRECISION
X and Y specify the values x and y. |
- Author
- Univ. of Tennessee
-
Univ. of California Berkeley
-
Univ. of Colorado Denver
-
NAG Ltd.
- Date
- June 2017