| Re: [eigen] Cholesky Decompositon |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] Cholesky Decompositon
- From: Adrien Escande <adrien.escande@xxxxxxxxx>
- Date: Tue, 14 Apr 2020 22:00:05 +0900
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Dear Tommaso,
calling the method info() on your LLT object in this case should return
Eigen::ComputationInfo::NumericalIssue. It's not because the code didn't
crash that you can say the decomposition arrived at a result. Success is
conveyed by info() and there is no exception raised upon failure.