SLAPY2 returns sqrt(x2+y2).
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- Purpose:
SLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
overflow and unnecessary underflow.
- Parameters
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[in] | X | X is REAL |
[in] | Y | Y is REAL
X and Y specify the values x and y. |
- Author
- Univ. of Tennessee
-
Univ. of California Berkeley
-
Univ. of Colorado Denver
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NAG Ltd.