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CentOS 7.0 - man page for dlapy2 (centos section 3)

dlapy2.f(3)							      LAPACK							       dlapy2.f(3)

dlapy2.f -
Functions/Subroutines DOUBLE PRECISION function dlapy2 (X, Y) DLAPY2 returns sqrt(x2+y2). Function/Subroutine Documentation DOUBLE PRECISION function dlapy2 (double precisionX, double precisionY) DLAPY2 returns sqrt(x2+y2). Purpose: DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary overflow. Parameters: X X is DOUBLE PRECISION 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: September 2012 Definition at line 64 of file dlapy2.f. Author Generated automatically by Doxygen for LAPACK from the source code. Version 3.4.2 Tue Sep 25 2012 dlapy2.f(3)