def aggregate_by_day()

in analytics/circleci_analyze.py [0:0]

• 10 lines of code
• 5 McCabe index (conditional complexity)

def aggregate_by_day(series):
    rc = {}
    for (ts, val) in series:
        date = datetime.combine(ts.date(), time())
        valcount = [val, 1.0]
        if date not in rc:
            rc[date] = valcount
        else:
            rc[date] = [sum(x) for x in zip(rc[date], valcount)]
    return [(x, rc[x][0] / rc[x][1]) for x in sorted(rc.keys())]