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();
130     VERIFY( internal::isApprox( roots.array().abs().maxCoeff(),
131           abs( psolve.greatestRoot() ), psPrec ) );
134     VERIFY( internal::isApprox( roots.array().abs().minCoeff(),
135           abs( psolve.smallestRoot() ), psPrec ) );
142       VERIFY( internal::isApprox( real_roots.array().abs().maxCoeff(), abs(r), psPrec ) );  }
148       VERIFY( internal::isApprox( real_roots.array().abs().minCoeff(), abs( r ), psPrec ) ); }

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