Examples of org.fastlsh.util.Permuter

        File rootDirHandle = new File(topLevelIndexDir, Constants.permutations);
        FileUtils.mkdirs(rootDirHandle);
        rootDir = rootDirHandle.getAbsolutePath();
        this.signatures = signatures;
        this.numPermutations = options.numPermutations;    
        this.permuter = new Permuter(options.numHashes);


        initializeMap();
    }

        long start = System.currentTimeMillis();        
        Signature [] bitSets = makeRandomBitSets(numBitSets, cardinality);
        long end = System.currentTimeMillis();
        System.out.println("Took: " + (end - start) + " millis to initialize " + numBitSets + " bitsets of cardinality " + cardinality + ".");


        Permuter permuter = new Permuter(cardinality);
        PermutationIndexWriter.permuteAndSort(permuter, bitSets);
        LexicographicBitSetComparator comparator = new LexicographicBitSetComparator();
        start = System.currentTimeMillis();
        Arrays.sort(bitSets, comparator);
        end = System.currentTimeMillis();

Related Classes of org.fastlsh.util.Permuter

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