[FRIAM] TETRAD

[Frank Wimberly]

Here is a TETRAD tutorial.  See the Calvin and Hobbes cartoon.


https://rawgit.com/cmu-phil/tetrad/development/tetrad-gui/src/main/resources/resources/javahelp/manual/tetrad_tutorial.html
---
Frank C. Wimberly
140 Calle Ojo Feliz,
Santa Fe, NM 87505

505 670-9918
Santa Fe, NM

On Thu, Jul 9, 2020, 11:55 AM Frank Wimberly <wimberly3 at gmail.com> wrote:

> Thanks, Jon.  I gave a Friam Colloquium at SFI on the topic back in the
> day.  Unless you have background knowledge, which you usually do, you can't
> decide which of two correlated variables causes the other.  But if you have
> a set of variables as you usually do in social science and medicine you can
> use the Causal Markov Condition and the concept of Faithfulness to infer an
> equivalence class of causal digraphs which will frequently share a set of
> causal edges.
>
> I will look for a good tutorial on the subject and mail a link to Friam.
>
> ---
> Frank C. Wimberly
> 140 Calle Ojo Feliz,
> Santa Fe, NM 87505
>
> 505 670-9918
> Santa Fe, NM
>
> On Thu, Jul 9, 2020, 11:34 AM Jon Zingale <jonzingale at gmail.com> wrote:
>
>> Frank,
>>
>> Would you say more about the work? What sort of framework is used to speak
>> about the relation between correlation and causation?
>>
>>
>>
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