OD_V0.0.py 文件源码

def init(idlist,d,dblack,outcome,winsize=200,sleeptime = 5):
    #????
    window =  []
    while True:
        print "fetching at %s" %ctime()
        data = getdata()
        loadvalue(data, d,dblack)
        outvalue = extract(d,idlist)
        window.append(outvalue)
        if len(window) > winsize:
            break
        sleep(sleeptime)
    #?????
    ilf = IsolationForest(n_estimators=100,contamination=0.01)
    ilf.fit(window)
    print ilf.predict(window)
    for i in ilf.predict(window):
        outcome.append(i)
    #??
    return ilf,window