eva.py

# !/usr/bin/python
# -*- coding: utf-8 -*-

import math

def prf(tlist, plist, n):
    '''
    cal the (precision, recall, f-score)

    rlist:real values list

eLindemann

/**
 * "Google Now" Card
 */
body {
	background: #e1e1e1;
	min-height: 100%;
	margin: auto;
}
ul.gNow {
	width: 450px;

wfwei

/* MARK 使用Matcher.quoteRepalcement()过滤特殊字符 */
matchRes.appendReplacement(sb, Matcher.quoteReplacement(replacement));

// 格式化日期
new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(System.currentTimeMillis());

public void getNdayBefor(int n){
      SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		Calendar now = Calendar.getInstance();
		now.set(Calendar.DATE, now.get(Calendar.DATE) - n);