Searched defs:DLAPY2 (Results 1 - 2 of 2) sorted by relevance
| /external/eigen/lapack/ |
| H A D | dlapy2.f | 1 *> \brief \b DLAPY2
9 *> Download DLAPY2 + dependencies
21 * DOUBLE PRECISION FUNCTION DLAPY2( X, Y )
33 *> DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
64 DOUBLE PRECISION FUNCTION DLAPY2( X, Y ) function
96 DLAPY2 = W
98 DLAPY2 = W*SQRT( ONE+( Z / W )**2 )
102 * End of DLAPY2
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| H A D | dlarfg.f | 133 DOUBLE PRECISION DLAMCH, DLAPY2, DNRM2 local in subroutine:DLARFG
134 EXTERNAL DLAMCH, DLAPY2, DNRM2
160 BETA = -SIGN( DLAPY2( ALPHA, XNORM ), ALPHA )
179 BETA = -SIGN( DLAPY2( ALPHA, XNORM ), ALPHA )
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