数据分析笔记第19页

个人公众号推广方法探秘：如何让你的声音被更多人听见？

公众号流量主就找善士导师（shanshi2024）公众号：「善士笔记」主理人，《我的亲身经历，四个月公众号流量主从0到日入过万！》公司旗下管理800+公众号矩阵账号。

氧惠好物·2024-09-07 02:23

2022-10-15晨间日记

任务清单昨日完成的任务，最重要的三件事：改进：阅读时，笔记完整无缺的输出。习惯养成：完成每天的复

baby陈·2024-09-07 02:22

第20本-《象和骑象人》-听书笔记

书名：《象和骑象人》副标题：幸福的假设作者：【美】乔纳森.海特目标：20/100本《象和骑象人》内容分享：第一，为什么我们会不幸福；（内心的感受受大象的引导，大象天生是悲观的人）第二，追求幸福的科学方法是什么；第三，如何超越自我的局限，实现人生的升华？1.水平维度上表现出来的人与人之间的亲密和喜爱；2.垂直维度上表现出来的你在社会上的地位或阶级；3.神性的道德维度；我们可能无法完全控制自己的行为。

程潇璇·2024-09-07 02:17

Python之Pandas详解

Pandas是Python语言的一个扩展程序库，用于数据分析。Pandas是一个开放源码、BSD许可的库，提供高性能、易于使用的数据结构和数据分析工具。

八秒记忆的老男孩·2024-09-07 02:07

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<a target="_blank" href="/article/1832114216778166272.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">随心<em>笔记</em>20191229</h4> </div> <div class="article-excerpt"> 也许太爷爷太奶奶，爷爷奶奶们的经历，让你感受到亲情的厚重。这段时间我也在感受。你说，挣够钱，自己一个人过，老了去养老院养老。某种意义，不麻烦亲人，表面上看上去轻松。可岁月长久，一个人过活，年轻时看似随性，可终究是一个人的孤单。有个人陪伴，不把麻烦留给后代，两个人互相照看着彼此，也是极好的 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> 心随之缘动<span class="dot">·</span>2024-09-07 01:43 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> </ul> </div> </div> </div> <div class="news-item streamitem clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832110773795647488.htm" ></a> <a target="_blank" href="/article/1832110773795647488.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">MySQL复习<em>笔记</em></h4> </div> <div class="article-excerpt"> MySQL复习<em>笔记</em>一、SQL分类DQL一、简单查询二、条件查询三、分组查询四、查询结果去重五、连接查询六、子查询七、union八、limitDML一、insert二、update三、deleteDDL一 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> new wei<span class="dot">·</span>2024-09-07 01:02 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/java/1.htm"> java </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/mysql/1.htm"> mysql </a> </li> </ul> </div> </div> </div> <div class="news-item streamitem clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832108246589075456.htm" ></a> <a target="_blank" href="/article/1832108246589075456.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">【读书】《历史研究》<em>笔记</em></h4> </div> <div class="article-excerpt"> 温古知今止于至善——《历史研究》读书<em>笔记</em>“大学之道，在明明德，在新民，在止于至善”（《大学》），而温古知今，止于至善，是人类得以理解生命价值的人文情怀，亦是文明得以传承和发展的精神契机。 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> 牧牧与晴<span class="dot">·</span>2024-09-07 01:00 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> </ul> </div> </div> </div> <div class="news-item streamitem clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832104939602669568.htm" ></a> <a target="_blank" href="/article/1832104939602669568.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">嘿，2020年进入倒计时了</h4> </div> <div class="article-excerpt"> 01.从剽悍财富营毕业02.参与了两期剽悍行动营（其中一期是升级版）03.升职加薪一次04.投资收益小赚了一把05.马上要拿到驾照了06.完成圈外的L2课程和<em>数据分析</em>课程（实战欠缺）07.坚持早起261 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> 朝颜_c1a6<span class="dot">·</span>2024-09-07 01:51 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> </ul> </div> </div> </div> <div class="news-item streamitem clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832101316353159168.htm" ></a> <a target="_blank" href="/article/1832101316353159168.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">华为数据之道-读书<em>笔记</em>7</h4> </div> <div class="article-excerpt"> 打造“清洁数据”的质量综合管理能力一、基于PDCA的数据质量管理框架1、什么是数据质量华为数据质量指“数据满足应用的可信程度”，有以下6个维度完整性：数据在创建、传递过程中无缺失和遗漏，包括实体完整、属性完整、记录完整和字段值完整四个方面。及时性：及时记录和传递相关数据，满足业务对信息获取的时间要求。数据交付要及时，抽取要及时，展现要及时；数据交付时间过长可能导致分析结论失去参考意义。准确性：真实 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> baidu_38792549<span class="dot">·</span>2024-09-07 00:27 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/%E6%95%B0%E6%8D%AE%E6%B2%BB%E7%90%86/1.htm"> 数据治理 </a> </li> </ul> </div> </div> </div> <div class="news-item streamitem clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832095896007962624.htm" ></a> <a target="_blank" href="/article/1832095896007962624.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">华为数据之道-读书<em>笔记</em></h4> </div> <div class="article-excerpt"> 华为数据之道(qq.com)一家电子制造企业的数字化转型实践Part1数字化转型三大件第1章数字化转型对本章中提到的非数字原生企业和数字原生企业，感触很深，互联网企业的成功是不能照搬到传统企业中的，所谓互联网行业的下半场也大多是难啃或不赚钱的生意。最接近于互联网企业的服务业如金融、零售，在这方面会更容易成功一些。传统企业的数字化转型有很多“脏活/累活”要做，过程曲折，不仅仅是技术，其中涉及到很多管 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> AlphaFree_<span class="dot">·</span>2024-09-07 00:55 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/%E7%AE%A1%E7%90%86/1.htm"> 管理 </a> </li> </ul> </div> </div> </div> <div class="news-item streamitem clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832090981579714560.htm" ></a> <a target="_blank" href="/article/1832090981579714560.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">05黑马QT<em>笔记</em>之自定义槽函数</h4> </div> <div class="article-excerpt"> 05黑马QT<em>笔记</em>之自定义槽函数1自定义槽函数其实不难，没什么好说的，注意以下几点便可。自定义参函数注意事项(Qt5)：*1）自定义槽函数可以是类成员函数(用得最多)、全局普通函数、静态函数。 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> Mango酱<span class="dot">·</span>2024-09-07 00:23 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/%E9%BB%91%E9%A9%ACQt%E7%AC%94%E8%AE%B0/1.htm"> 黑马Qt笔记 </a> </li> <li class="tagPopup mb5"> <a 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target="_blank" href="/article/1832084556333805568.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">python入门经典-入门python有什么好的书籍推荐？</h4> </div> <div class="article-excerpt"> 可以看下@苏克1900童鞋推荐的书单入门必看|5位知乎大佬们【刘志军(Python之禅作者)@刘志军、leoxin(菜鸟学Python作者)@leoxin、刘顺祥(<em>数据分析</em>1480作者)、秦路(七周成为<em>数据分析</em>师课程作者 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> 编程大乐趣<span class="dot">·</span>2024-09-06 23:51 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> </ul> </div> </div> </div> <div class="news-item streamitem clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832081381069516800.htm" ></a> <a target="_blank" href="/article/1832081381069516800.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">述而篇第三章学习<em>笔记</em></h4> </div> <div class="article-excerpt"> 原文：子曰：“德之不修，学之不讲，闻义不能徙，不善不能改，是吾忧也。”释义：孔老夫子说：“品德不能修养，学问不能讲习，理所当为之事不能做到，不善之处不能改正。这四件事是我所忧虑的！”引：《朱子语类》讲：“修德是本。为要修德，故讲学、徙义、改过，即修德之目。”这四个事情呢，“修德”是总纲，如何修德呢？必须要做到讲学、徙义、改过这三件事。一、四忧：1、修德，就是《大学》里的“明明德”。这个事情是生而为 </div> </a> <div class="newsitem-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> 卓玛秦<span class="dot">·</span>2024-09-06 23:14 </span> </span> <ul class="taglist--inline inline-block articletitle--tag"> </ul> </div> </div> </div> <div class="news-item streamitem clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832079077092192256.htm" ></a> <a target="_blank" href="/article/1832079077092192256.htm"> <div class="mb5 mt5"> <h4 class="newsitem-title mt0">2022-03-31 跟随王纪琼导师学习收获</h4> </div> <div class="article-excerpt"> 湘颖每日一省D282021年7月上了王纪琼导师的第25期高级心理讲师班，五天三夜的课程＋一晚的酒会，听课的时候觉得哪里都讲的很好，学完之后感觉有点云里雾里，回来之后我非常认真的整理了<em>笔记</em>，整理了两大<em>笔记</em>本 </div> </a> <div 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