%description:
merging two cLongHistogram objects

%global:

#if defined(__clang__) || defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#endif

void print(cLongHistogram& s)
{
    EV << s.getName() << " n=" << s.getCount()
       << " min=" << s.getMin() << " max=" << s.getMax()
       << " mean=" << s.getMean() << " stddev=" << s.getStddev() << endl;
    EV << s.getUnderflowSumWeights();
    for (int i=0; i<s.getNumBins(); i++)
        EV << " | >=" << s.getBinEdge(i) << ":" << s.getBinValue(i);
    EV << " | >=" << s.getBinEdge(s.getNumBins()) << ":" << s.getOverflowSumWeights();
    EV << "\n";
}

void collect(cModule *mod, int na, int nb)
{
    cLongHistogram a("a");
    cLongHistogram b("b");
    cLongHistogram s("ref");

    a.setNumCells(8); a.setRange(2,10);
    b.setNumCells(8); b.setRange(2,10);
    s.setNumCells(8); s.setRange(2,10);

    for (int i=0; i<na; i++)
    {
        double d = 5*mod->dblrand()+8;
        s.collect(d);
        a.collect(d);
    }
    for (int i=0; i<nb; i++)
    {
        double d = mod->dblrand()*10;
        s.collect(d);
        b.collect(d);
    }

    print(a);
    print(b);
    a.merge(&b); a.setName("a+b");
    print(a);
    print(s);
    EV << "---\n";
}

#if defined(__clang__) || defined(__GNUC__)
#pragma GCC diagnostic pop
#endif

%activity:
collect(this,50,80);

%contains: stdout
a n=50 min=8 max=12 mean=10.4 stddev=1.35526
0 | >=2:0 | >=3:0 | >=4:0 | >=5:0 | >=6:0 | >=7:0 | >=8:6 | >=9:7 | >=10:37
b n=80 min=0 max=9 mean=4.3 stddev=2.65959
17 | >=2:7 | >=3:9 | >=4:9 | >=5:6 | >=6:18 | >=7:5 | >=8:0 | >=9:9 | >=10:0
a+b n=130 min=0 max=12 mean=6.64615 stddev=3.72892
17 | >=2:7 | >=3:9 | >=4:9 | >=5:6 | >=6:18 | >=7:5 | >=8:6 | >=9:16 | >=10:37
ref n=130 min=0 max=12 mean=6.64615 stddev=3.72892
17 | >=2:7 | >=3:9 | >=4:9 | >=5:6 | >=6:18 | >=7:5 | >=8:6 | >=9:16 | >=10:37