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dlapy3 examples
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Man Page Details
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 Online html documentation available at 
            http://www.netlib.org/lapack/explore-html/ 

 Definition:
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      DOUBLE PRECISION FUNCTION DLAPY3( X, Y, Z )
 
      .. Scalar Arguments ..
      DOUBLE PRECISION   X, Y, Z
      ..
  

 Purpose:
 =============

 DLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause
 unnecessary overflow.

 Arguments:
 ==========

 [in] X
          X is DOUBLE PRECISION

 [in] Y
          Y is DOUBLE PRECISION

 [in] Z
          Z is DOUBLE PRECISION
          X, Y and Z specify the values x, y and z.

 Authors:
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   Univ. of Tennessee 
   Univ. of California Berkeley 
   Univ. of Colorado Denver 
   NAG Ltd. 

 November 2011

