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深入浅出数据分析

大数据, 软件  暂无评论 ⁄ 4 次阅读+
内容简介:本书以类似“章回小说”的活泼形式,生动地向读者展现优秀的数据分析人员应知应会的技术:数据分析基本步骤、实验方法、最优化方法、假设检验方法、贝叶斯统计方法、主观概率法、启发法、直方图法、回归法、误差处理、相关数据库、数据整理技巧;正文以后,意犹未尽地以三篇附录介绍数据分析十大要务、R工具及ToolPak工具,在充分展现目标知识以外,为读者搭建了走向深入研究的桥梁。 本书构思跌宕起伏,行文妙趣横生,无论是职场老手,还是业界新人,无论是字斟句酌,还是信手翻阅,相信都能跟着文...
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Supervised Learning with Python

英文图书, 软件  暂无评论 ⁄ 10 次阅读+
Book Description: Gain a thorough understanding of supervised learning algorithms by developing use cases with Python. You will study supervised learning concepts, Python code, datasets, best practices, resolution of common issues and pitfalls, and practical knowledge of implementing algorithms for structured as well as text and images datasets. You’ll start with an introduction to machine learning, highlighting the differences between supervised, semi-supervised and unsu...
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Python for SAS Users

英文图书, 软件  暂无评论 ⁄ 95 次阅读+
Book Description: Business users familiar with Base SAS programming can now learn Python by example. You will learn via examples that map SAS programming constructs and coding patterns into their Python equivalents. Your primary focus will be on pandas and data management issues related to analysis of data. It is estimated that there are three million or more SAS users worldwide today. As the data science landscape shifts from using SAS to open source software such as Py...
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有趣的统计

自然科学  暂无评论 ⁄ 206 次阅读+
内容简介:本书介绍的实用技巧运用了统计学原理,还借鉴了教育学和心理学上的测量和实验研究方法。这些技巧可以帮你解决商业、游戏以及日常生活中的各类问题。 本书主要内容: 在德州扑克、二十一点、轮盘赌、骰子游戏甚至买彩票时如何聪明地下注 设计能稳操胜券的酒吧赌注,赢到钱,在朋友面前赚足面子 预测体育比赛结果,知道足球比赛中何时应该“得两分” 揭秘惊人巧合,辨别真正的随机行为和表面上的随机行为 识别伪造数据,揭穿欺骗行为,破解密码 如何将观察结果与被观察对象分离 你是一位睡梦中都在做统...
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Data Science Fundamentals for Python and MongoDB

英文图书, 软件  暂无评论 ⁄ 159 次阅读+
Book Description: Build the foundational data science skills necessary to work with and better understand complex data science algorithms. This example-driven book provides complete Python coding examples to complement and clarify data science concepts, and enrich the learning experience. Coding examples include visualizations whenever appropriate. The book is a necessary precursor to applying and implementing machine learning algorithms.The book is self-contained. All ...
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Python数据分析基础

软件  暂无评论 ⁄ 934 次阅读+
内容简介:想深入应用手中的数据?还是想在上千份文件上重复同样的分析过程?没有编程经验的非程序员们如何能在最短的时间内学会用当今炙手可热的Python语言进行数据分析? 来自Facebook的数据专家Clinton Brownley可以帮您解决上述问题。在他的这本书里,读者将能掌握基本Python编程方法,学会编写出处理电子表格和数据库中的数据的脚本,并了解使用Python模块来解析文件、分组数据和生成统计量的方法。 学习基础语法,创建并运行自己的Python脚本 读取和解析CSV文件 读取多个Excel工作表和工作簿 执行数据...
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THINKING WITH DATA

英文图书, 软件  评论数1 ⁄ 620 次阅读+
BOOK DESCRIPTION: Many analysts are too concerned with tools and techniques for cleansing, modeling, and visualizing datasets and not concerned enough with asking the right questions. In this practical guide, data strategy consultant Max Shron shows you how to put the why before the how, through an often-overlooked set of analytical skills. Thinking with Data helps you learn techniques for turning data into knowledge you can use. You’ll learn a framework for defining your...
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Data Points

英文图书, 软件  暂无评论 ⁄ 637 次阅读+
Book Description: A fresh look at visualization from the author of Visualize This Whether it’s statistical charts, geographic maps, or the snappy graphical statistics you see on your favorite news sites, the art of data graphics or visualization is fast becoming a movement of its own. In Data Points: Visualization That Means Something, author Nathan Yau presents an intriguing complement to his bestseller Visualize This, this time focusing on the graphics side of data anal...
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Getting Started with Storm

英文图书, 软件  暂无评论 ⁄ 587 次阅读+
Book Description Even as data is turning the world upside down, the next revolution is taking shape: realtime data analysis. Data tools like Hadoop are batch-oriented; they’re good at taking a set of data, analyzing it, and giving you the result later. But these tools are not particularly good at handling streaming data: data that is constantly arriving, and results that are changing as fast as the data arrives. Storm is a new tool that solves that problem. This book gets ...
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Oracle E-Business Suite Financials R12: A Functionality Guide

英文图书, 软件  评论数1 ⁄ 624 次阅读+
Book Description Oracle EBS Financials provide organizations with solutions to a wide range of long- and short-term accounting system issues. Oracle E-Business Suite is the most comprehensive suite of integrated, global business applications that provides the most complete, integrated business intelligence portfolio Oracle E-Business Suite: A Functionality Guide – helps in binding the two skill sets together – knowledge of the software and the business knowledge of the use...
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