#! /usr/bin/env python # # mutagen aims to be an all purpose media tagging library # Copyright (C) 2005 Michael Urman # # This program is free software; you can redistribute it and/or modify # it under the terms of version 2 of the GNU General Publi…
# Copyright 2006 Joe Wreschnig## This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License version 2 as# published by the Free Software Foundation.## $Id: _util.py 4218 2007-12-02 06:11…
<The Linux Command Line> 读书笔记02 关于命令的命令 命令的四种类型 type type—Indicate how a command name is interpreted. type命令:展示命令的类型. which which—Display which executable program will be executed. which命令:展示可执行命令的位置. 因为可执行命令有可能会有多个版本,所以有必要根据位置来判断究竟是哪个. which仅对可执行程序…
# 强化学习读书笔记 - 02 - 多臂老O虎O机问题 学习笔记: [Reinforcement Learning: An Introduction, Richard S. Sutton and Andrew G. Barto c 2014, 2015, 2016](https://webdocs.cs.ualberta.ca/~sutton/book/) ## 数学符号的含义 * 通用 $a$ - 行动(action). $A_t$ - 第t次的行动(select action).通常指求解的…
机器学习实战(Machine Learning in Action)学习笔记————02.k-邻近算法(KNN) 关键字:邻近算法(kNN: k Nearest Neighbors).python.源码解析.测试作者:米仓山下时间:2018-10-21机器学习实战(Machine Learning in Action,@author: Peter Harrington)源码下载地址:https://www.manning.com/books/machine-learning-in-actiong…