Defining a custom cluster metrics only in ClustersView (not in SimilarityView)

[Jose Guzman]

Hi everyone!

Following the examples in the documentation ( https://phy.readthedocs.io/en/latest/plugins/ ), I created a plugin that computes the median inter-spike interval of the clusters. I was wondering if there is a way to show that measurement only in the ClusterView (and not in the SimilarityView).

Thanks

class ISIClusterView(IPlugin):
    """
    This Pluging computes the median inter-spike interval of a cluster
    """
    def attach_to_controller(self, controller):
        """
        This function is called at initialization time before
        creation of the supervisor object (s) which controls the
        clusters and the similarity view.
        """
       
        def medianisi(cluster_id):
            """
            computes the average value of the interstimulus interval
            of the cluster_id
            """
            t = controller.get_spike_times(cluster_id).data
            return np.median(np.diff(t)) if len(t)>2 else 0


        # will appear in ClusterView and SimilarityView
        controller.cluster_metrics['ISI.median'] = \
            controller.context.memcache(medianisi)

[Cyrille Rossant]

Hi

no that's not possible at the moment, but I opened an issue on GitHub to add this feature.

Best,

Cyrille

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