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

  /external/eigen/Eigen/src/Core/
StableNorm.h 18 inline void stable_norm_kernel(const ExpressionType& bl, Scalar& ssq, Scalar& scale, Scalar& invScale)
25 ssq = ssq * numext::abs2(scale/maxCoeff);
42 ssq += (bl*invScale).squaredNorm();
160 RealScalar ssq(0); // sum of square
167 internal::stable_norm_kernel(this->head(bi), ssq, scale, invScale);
169 internal::stable_norm_kernel(this->segment(bi,(min)(blockSize, n - bi)).template forceAlignedAccessIf<Alignment>(), ssq, scale, invScale);
170 return scale * sqrt(ssq);
  /external/eigen/bench/
bench_norm.cpp 32 Scalar ssq = 1; local
38 ssq += internal::abs2(ax/scale);
42 ssq = Scalar(1) + ssq * internal::abs2(scale/ax);
46 return scale * internal::sqrt(ssq);
  /external/libgdx/extensions/gdx-bullet/jni/src/bullet/LinearMath/
btMatrixX.h 83 T ssq = 1.0; local
86 auxiliary routine: CALL SLASSQ( N, X, INCX, SCALE, SSQ ) */
97 ssq = ssq * (temp * temp) + BT_ONE;
104 ssq += temp * temp;
108 norm = scale * sqrt(ssq);

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