Examples of the computation of Proximity (2a) and Crossing (2b) variables. Marco Rabuffetti Elisabetta Farina Margherita Alberoni Daniele Pellegatta Ildebrando Appollonio Paola Affanni Marco Forni Maurizio Ferrarin 10.1371/journal.pone.0031511.g002 https://plos.figshare.com/articles/figure/_Examples_of_the_computation_of_Proximity_2a_and_Crossing_2b_variables_/355751 <p>Examples of the computation of Proximity (2a) and Crossing (2b) variables.</p> 2013-02-20 09:16:38 computation proximity crossing