Repeated variable in TreeADD and its states

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Issue #234 resolved
Manuel Luque created an issue

I don't know whether TreeADDs are defined to allow a variable to appear several times in a same path from the root to a leaf. In the attached network, the GUI has allowed to build a TreeADD as appearing in the image below, where some branches are not consistent in the state values of variable A.


Comments (3)

  1. Francisco Javier Díez

    It does not make sense to have a node with only one outgoing branch, but currently OpenMarkov does not forbid it, in order to facilitate the edition of trees. It does make sense that a node appears more than once in a tree--see Figure 6 in However, the third A node in your figure, with states "high, medium, low", lying on the "high" branch of the second A node is clearly incorrect; OpenMarkov should never permit it.

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