source: branches/port5/STAT/st_quality.hxx

class st_cq_stat {
    double *likelihoods;
    double *square_liks;
    int *n_elems;
public:
    int size;
    st_cq_stat(int size);
    ~st_cq_stat();
    void add(int pos, double likelihood);
    char *generate_string();
    int is_bad(); // 0 == ok, 1 strange, 2 bad, 3 very bad
};

class st_cq_info {
public:
    st_cq_stat ss2; // begin end statistic
    st_cq_stat ss5; // 5 pieces
    st_cq_stat ssu; // user defined bucket size
    st_cq_stat sscon; // conserved / variable positions

public:
    st_cq_info(int seq_len, int bucket_size);

    ~st_cq_info();
};