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pgmpy / pgmpy_viz

A web based GUI for pgmpy
MIT License
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Toggling observed status of nodes #9

Open snigam3112 opened 10 years ago

snigam3112 commented 10 years ago

Visual change when nodes are observed or unobserved

pramttl commented 10 years ago

@snigam3112 Could you elaborate this a bit please.

snigam3112 commented 10 years ago

In the initial uses of PGM that we want to implement, there is this scenario where some of the parameters of the system are "observed". We don't want which state was observed. For eg: in "Difficulty", whether it is "Easy" or "Hard" is irrelevant, as long as something was observed. If it was, that node would be said to be "observed". The GUI way of doing that to a node, i.e. marking whether a particular node has been observed in the current experiment needs to implemented to close this issue. It could be implemented in a manner similar to this;

  1. Click button: "Mark Observed Nodes" to toggle into "marking-nodes" mode.
  2. Click on all nodes that are to be "observed". Their colour changes.
  3. Click button: "Mark Observed Nodes" to toggle out of "marking-nodes" mode.

I hope that clarifies things.

Regards, Shikhar Nigam Fourth Year, B.Tech IIT (BHU), Varanasi

On 24 October 2013 13:02, Pranjal Mittal notifications@github.com wrote:

@snigam3112 https://github.com/snigam3112 Could you elaborate this a bit please.

— Reply to this email directly or view it on GitHubhttps://github.com/pgmpy/pgmpy_viz/issues/9#issuecomment-26971750 .