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    Searched refs:ibeta (Results 1 - 3 of 3) sorted by null

  /external/eigen/Eigen/src/Core/
StableNorm.h 66 int ibeta, it, iemin, iemax, iexp; local
71 // nbig, ibeta, it, iemin, iemax, rbig.
76 ibeta = std::numeric_limits<RealScalar>::radix; // base for floating-point numbers
83 b1 = RealScalar(pow(RealScalar(ibeta),RealScalar(iexp))); // lower boundary of midrange
85 b2 = RealScalar(pow(RealScalar(ibeta),RealScalar(iexp))); // upper boundary of midrange
88 s1m = RealScalar(pow(RealScalar(ibeta),RealScalar(iexp))); // scaling factor for lower range
90 s2m = RealScalar(pow(RealScalar(ibeta),RealScalar(iexp))); // scaling factor for upper range
92 eps = RealScalar(pow(double(ibeta), 1-it));
  /external/eigen/bench/
bench_norm.cpp 111 int nbig, ibeta, it, iemin, iemax, iexp;
115 ibeta = std::numeric_limits<Scalar>::radix; //NumTraits<Scalar>::Base; // base for floating-point numbers
122 if(iemin > 1 - 2*it || 1+it>iemax || (it==2 && ibeta<5)
123 || (it<=4 && ibeta <= 3 ) || it<2)
128 b1 = std::pow(ibeta, iexp); // lower boundary of midrange
130 b2 = std::pow(ibeta,iexp); // upper boundary of midrange
133 s1m = std::pow(ibeta,iexp); // scaling factor for lower range
135 s2m = std::pow(ibeta,iexp); // scaling factor for upper range
138 eps = std::pow(ibeta, 1-it);
  /external/eigen/test/
stable_norm.cpp 32 int ibeta, it, iemin, iemax; local
34 ibeta = std::numeric_limits<RealScalar>::radix; // base for floating-point numbers
39 VERIFY( (!(iemin > 1 - 2*it || 1+it>iemax || (it==2 && ibeta<5) || (it<=4 && ibeta <= 3 ) || it<2))

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