prob140.MarkovChain.accessibility_matrix

MarkovChain.accessibility_matrix()

Return matrix showing whether state j is accessible from state i. 1 if accessible, 0 if not

Parameters:

i : state

Source state

j : state

Target state

Returns:

DateFrame

Examples

>>> mc = Table().states(make_array("A", "B")).transition_probability(make_array(0.5, 0.5, 0.3, 0.7)).toMarkovChain()
>>> mc.accessibility_matrix()
      A  B
A     1     1
B     1     1