public double [ ] conditionalLogProbsGivenPrevious ( int [ ] given ) { if ( given . length != windowSize - 1 ) { throw new IllegalArgumentException ( "conditionalLogProbsGivenPrevious requires given one less than clique size (" + windowSize + ") but was " + Arrays . toString ( given ) ) ; } double [ ] result = new double [ numClasses ] ; for ( int i = 0 ; i < numClasses ; i ++ ) { int index = indexOf ( given , i ) ; result [ i ] = table [ index ] ; } ArrayMath . logNormalize ( result ) ; return result ; }
Computes the probabilities of the tag at the end of the table given that the previous tag sequence in table is GIVEN . given is at the beginning position in question is at the end