Philipp K. Janert
After previous careers in physics and software development, Philipp K. Janert currently provides consulting services for data analysis, algorithm development, and mathematical modeling. He has worked for small start-ups and in large corporate environments, both in the U.S. and overseas. He prefers simple solutions that work to complicated ones that don't, and thinks that purpose is more important than process. Philipp is the author of "Gnuplot in Action - Understanding Data with Graphs" (Manning Publications), and has written for the O'Reilly Network, IBM developerWorks, and IEEE Software. He is named inventor on a handful of patents, and is an occasional contributor to CPAN. He holds a Ph.D. in theoretical physics from the University of Washington. Visit his company website at www.principal-value.com.
发表于2025-02-25
Data Analysis with Open Source Tools 2025 pdf epub mobi 电子书
书的理论性较强 至少对我我这种不是学统计和学数学出身的人来讲 很多分析和图例没有给出实际的操作过程。 不是很推荐。 感觉作者很专业,讲的也很系统,但是觉得并不是一个入门级的书 要我写多少字才可以啊?
评分这本书的主要内容是“数据分析”,而且讲解明显不够透彻,有泛泛之嫌,总评B+,难度A,推荐指数B(SABC分级) 内容尚且如此,翻译啥的就不重要了,不过倒不是翻译的特别烂,应该说不会有明显倒胃口的情况
评分不得不说本书的翻译不敢让人恭维。拿到书后粗略翻了翻,翻译的水平勉强达到“信达雅”中的“信”吧,我想这本书应该是导师交给学生翻译的。不过买之前我已经做好心理准备:一来这个是技术书,不求文字的华丽;二来我已经有pdf的电子版,买这本中文版的目的是加快阅读。 所以,...
评分我统计学没学扎实的还有点搞不懂里面的说的那些理论,上网搜索英文的的更是很难搞懂了,加上里面的里面例子有没有提供数据来源,没有告诉图形是怎么做出来的,所以书的内容和标题有点南辕北辙啊。 但是作者提供了一种系统的思路的做数据分析,这可以提供一些思路去学习更细节的...
评分图书标签: 数据分析 数据挖掘 O'Reilly Data-Analysis Python opensource data 计算机
Description
Real World Data Analysis shows you how you think about data and the results you want to achieve with it. Author Philipp Janert teaches you how to effectively approach data analysis problems, and how to extract all the available information from your data. Many people can apply a data analysis formula. This book shows you how to look at the results and know whether they're meaningful.
These days it seems like everyone is collecting data. But all of that data is just raw information -- to make that information meaningful, it has to be organized, filtered, and analyzed. Anyone can apply data analysis tools and get results, but without the right approach those results may be useless.
In Real World Data Analysis, author Philipp Janert teaches you how to think about data: how to effectively approach data analysis problems, and how to extract all of the available information from your data. Janert covers univariate data, data in multiple dimensions, time series data, graphical techniques, data mining, machine learning, and many other topics. He also reveals how seat-of-the-pants knowledge can lead you to the best approach right from the start, and how to assess results to determine if they're meaningful.
其实我觉得70%都是在讲概率和应用数学……我是走错片场了么?(Update: 我的确走错片场了,看完了发现它想要告诉我全部细节,结果就是神马都是重点,抓狂了……)
评分:无
评分Author keeps placing emphasis on insights instead of numbers while working with data. The ultimate goal of data analysis is to understand how the system works, not to show off how proficient you are at Math. That's the true spirit of professionalism. Some annoying jargon are well explained in a plain manner. Little sections on R.
评分some names
评分适合新手数据分析
Data Analysis with Open Source Tools 2025 pdf epub mobi 电子书