Cross Reference: /external/eigen/unsupported/test/polynomialsolver.cpp

Lines Matching refs:abs

45     evr[i] = std::abs( poly_eval( pols, roots[i] ) ); }
53     cerr << "Abs value of the polynomial at the roots: " << evr.transpose() << endl;
59   aux = roots.array().abs();
132     VERIFY( internal::isApprox( roots.array().abs().maxCoeff(),
133           internal::abs( psolve.greatestRoot() ), psPrec ) );
136     VERIFY( internal::isApprox( roots.array().abs().minCoeff(),
137           internal::abs( psolve.smallestRoot() ), psPrec ) );
144       VERIFY( internal::isApprox( real_roots.array().abs().maxCoeff(), internal::abs(r), psPrec ) );  }
150       VERIFY( internal::isApprox( real_roots.array().abs().minCoeff(), internal::abs( r ), psPrec ) ); }

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