class_docstr: Implementation of the visual foraging environment used for scene construction simulations 
class_docstr_tok: ["Implementation","of","the","visual","foraging","environment","used","for","scene","construction","simulations"]
code: def get_uniform_posterior(self):
      values = np.array(
          [
              np.ones(self.n_states[f]) / self.n_states[f]
              for f in range(self.n_factors)
          ]
      )
      return Categorical(values=values)
  
imports: from pymdp.envs import Env
  from pymdp import utils, maths
  import numpy
  from itertools import permutations, product
label_desc: Use image node_id 8 for calling the VisualForagingEnv obj's underlying member method code with example usage: obj.get_uniform_posterior() and returns: Categorical