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Searched refs:min_reciprocal_condition_number (Results 1 – 4 of 4) sorted by relevance

/external/ceres-solver/include/ceres/
Dcovariance.h209 min_reciprocal_condition_number(1e-14), in Options()
281 double min_reciprocal_condition_number; member
/external/ceres-solver/internal/ceres/
Dcovariance_impl.cc600 sqrt(options_.min_reciprocal_condition_number); in ComputeCovarianceValuesUsingDenseSVD()
625 << options_.min_reciprocal_condition_number; in ComputeCovarianceValuesUsingDenseSVD()
Dcovariance_test.cc615 options.min_reciprocal_condition_number = 0.044494; in TEST_F()
/external/ceres-solver/docs/source/
Dsolving.rst2323 .. member:: int Covariance::Options::min_reciprocal_condition_number
2354 …:: \frac{\sigma_{\text{min}}}{\sigma_{\text{max}}} < \sqrt{\text{min_reciprocal_condition_number}}
2389 `min_reciprocal_condition_number` and `null_space_rank`.
2395 truncated matrix is still below min_reciprocal_condition_number,
2400 .. math:: \frac{\lambda_i}{\lambda_{\textrm{max}}} < \textrm{min_reciprocal_condition_number}