nl_tokens: / * Classify dataset and return the scored result in sorted list
pl_tokens: function ( dataset ) { list_of_scores = [ ] ; FN = 0 for ( var i = 0 ; i < dataset . length ; ++ i ) { var scoresVector = this . multiclassClassifier . classify ( dataset [ i ] . input , false , true ) ; for ( score in scoresVector ) { if ( dataset [ i ] . output . indexOf ( scoresVector [ score ] [ 0 ] ) > - 1 ) { scoresVector [ score ] . push ( "+" ) FN += 1 } else { scoresVector [ score ] . push ( "-" ) } scoresVector [ score ] . push ( i ) } list_of_scores = list_of_scores . concat ( scoresVector ) } // list_of_scores = [['d',4],['b',2],['a',1],['c',3]] list_of_scores . sort ( ( function ( index ) { return function ( a , b ) { return ( a [ <mask> ] === b [ index ] ? 0 : ( a [ index ] < b [ index ] ? 1 : - 1 ) ) ; } ; } ) ( 1 ) ) return [ list_of_scores , FN ] }