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Searched refs:SLAPY2 (Results 1 – 2 of 2) sorted by relevance

/external/eigen/lapack/
Dslarfg.f133 REAL SLAMCH, SLAPY2, SNRM2 local
134 EXTERNAL SLAMCH, SLAPY2, SNRM2
160 BETA = -SIGN( SLAPY2( ALPHA, XNORM ), ALPHA )
179 BETA = -SIGN( SLAPY2( ALPHA, XNORM ), ALPHA )
Dslapy2.f64 REAL FUNCTION SLAPY2( X, Y ) function
96 SLAPY2 = W
98 SLAPY2 = W*SQRT( ONE+( Z / W )**2 )