NAME Statistics::Contingency - Calculate precision, recall, F1, accuracy, etc. VERSION version 0.09 SYNOPSIS use Statistics::Contingency; my $s = new Statistics::Contingency(categories => \@all_categories); while (...something...) { ... $s->add_result($assigned_categories, $correct_categories); } print "Micro F1: ", $s->micro_F1, "\n"; # Access a single statistic print $s->stats_table; # Show seve