. 2018 Apr 18;20(4):297. doi: 10.3390/e20040297

Table 1.

Example PwUnq. For each realisation, the pointwise mutual information provided by each individual and joint predictor events, about the target event has been evaluated. Note that one predictor event always provides full information about the target while the other provides zero information. Based on the this, it is assumed that there must be zero redundant information. The pointwise partial information (PPI) atoms are then calculated via (3).

p	$s_{1}$	$s_{2}$	t	$i (s_{1}; t)$	$i (s_{2}; t)$	$i (s_{1, 2}; t)$	$u (s_{1} \ s_{2} \to t)$	$u (s_{2} \ s_{1} \to t)$
$\frac{1}{4}$	0	1	1	0	1	1	0	1
$\frac{1}{4}$	1	0	1	1	0	1	1	0
$\frac{1}{4}$	0	2	2	0	1	1	0	1
$\frac{1}{4}$	2	0	2	1	0	1	1	0
Expected values				$\frac{1}{2}$	$\frac{1}{2}$	1	$\frac{1}{2}$	$\frac{1}{2}$