Unrecognized edge type o--

[tk27182]

Running a bootstrapped tetradrunner using FCI will sometimes output an edge type like 'o--'.

This produces the error in the title when I try to use the causality package to get the edge stability.

Why would tetrad produce that edge type?

[chirayukong]

The o-- edge would mean it is possible that its orientation is either <-- or ---. @jdramsey

[tk27182]

So this is a legitimate edge type? What would prevent tetrad from not determining one end of the edge ('o'), but determining the other ('-')?

[jdramsey]

You're bootstrapping?

…

On Wed, Aug 21, 2019 at 3:53 PM tk27182 ***@***.***> wrote: So this is a legitimate edge type? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#94?email_source=notifications&email_token=ACLFSR6ZHKQC3MLPVDUUDJ3QFWMNLA5CNFSM4IOMSZW2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD425W5Y#issuecomment-523623287>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACLFSR4LE7USQPLSHB4P7J3QFWMNLANCNFSM4IOMSZWQ> .

-- Joseph D. Ramsey Special Faculty and Director of Research Computing Department of Philosophy 135 Baker Hall Carnegie Mellon University Pittsburgh, PA 15213 jsph.ramsey@gmail.com Office: (412) 268-8063 http://www.andrew.cmu.edu/user/jdramsey

[tk27182]

Yes

[jdramsey]

I'm wondering it o-- edges could be summaries of underlying uncertainties in orientation? I'll ask around.

…

On Wed, Aug 21, 2019 at 5:27 PM tk27182 ***@***.***> wrote: Yes — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#94?email_source=notifications&email_token=ACLFSR3JIU2QNEYV3F4YWYDQFWXKXA5CNFSM4IOMSZW2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD43FXPY#issuecomment-523656127>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACLFSR4JZAGRHX3BVHRCTN3QFWXKXANCNFSM4IOMSZWQ> .

-- Joseph D. Ramsey Special Faculty and Director of Research Computing Department of Philosophy 135 Baker Hall Carnegie Mellon University Pittsburgh, PA 15213 jsph.ramsey@gmail.com Office: (412) 268-8063 http://www.andrew.cmu.edu/user/jdramsey