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Results tagged with dag
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user 173082
DAG stands for Directed Acyclic Graph. DAGs are commonly used to help people think about causal patterns amongst variables.
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Is it appropriate to use "time" as a causal variable in a DAG?
Each of these variables are legitimate causal variables that can be included in a DAG. … Using "time" in a DAG is a shorthand for a state variable accruing over time: If the above argument is correct, it would appear that any use of a "time" variable in a DAG must be a shorthand for a variable …
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