Fig. 4
From: Hierarchical intrinsically motivated agent planning behavior with dreaming in grid environments
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40708-022-00156-6/MediaObjects/40708_2022_156_Fig4_HTML.png)
The scheme of visit statistics evaluation. After n prediction TM steps the vector of column visits \(\nu _n\) is received. This vector is masked by clusters representations that gives \({\hat{\nu }}_n\). This vector represents the number of visits for each cluster after n steps from \(s_t\)