- public static SortedMap<Character, Integer> calculateResidueDestributionPerColumn( final Msa msa, final int c ) {
+ public static double calculateIdentityRatio( final Msa msa, final int column ) {
+ final SortedMap<Character, Integer> dist = calculateResidueDestributionPerColumn( msa, column );
+ int majority_count = 0;
+ final Iterator<Map.Entry<Character, Integer>> it = dist.entrySet().iterator();
+ while ( it.hasNext() ) {
+ final Map.Entry<Character, Integer> pair = it.next();
+ if ( pair.getValue() > majority_count ) {
+ majority_count = pair.getValue();
+ }
+ }
+ return ( double ) majority_count / msa.getNumberOfSequences();
+ }
+
+ public static SortedMap<Character, Integer> calculateResidueDestributionPerColumn( final Msa msa, final int column ) {