src/core/metrics/ClassificationMetric.java
private void incrementFN(int row) {
        if (!FN.containsKey(row)) FN.put(row, 1);
        else FN.put(row, FN.get(row) + 1);
        FNTotal++;
    }
/**
     * Increments false negative count.
     *
     * @param row row
     */
Increments false negative count.

@param row row
Increments false negative count . @param row row
private void incrementFN(int row) {
        if (!FN.containsKey(row)) FN.put(row, 1);
        else FN.put(row, FN.get(row) + 1);
        FNTotal++;
    }
private void incrementFN ( int row ) { if ( ! FN . containsKey ( row ) ) FN . put ( row , 1 ) ; else FN . put ( row , FN . get ( row ) + 1 ) ; FNTotal ++ ; }
Increments false negative count.
Increments false negative count .