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Data Munging with R: A Beginner's G..., Carroll, Jonath
worldofbooksinc
（260422）
US $29.99
大約HK$ 233.07
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免費 USPS Media MailTM.
所在地：Montgomery Illinois, 美國
送達日期：
估計於 10月27日 (星期一)至 10月30日 (星期四)之間送達 運送地點 94104
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物品細節
- 物品狀況
- Book Title
- Data Munging with R: A Beginner's Guide to R and Rstudio
- ISBN
- 1617294594
- EAN
- 9781617294594
- Release Title
- Data Munging with R: A Beginner's Guide to R and Rstudio
- Artist
- Carroll, Jonathan
- Brand
- N/A
- Colour
- N/A
關於產品
Product Identifiers
Publisher
Manning Publications Co. LLC
ISBN-10
1617294594
ISBN-13
9781617294594
eBay Product ID (ePID)
239605746
Product Key Features
Number of Pages
352 Pages
Language
English
Publication Name
Beyond Spreadsheets with R : a Beginner's Guide to Rand Rstudio
Subject
Programming Languages / General, Computer Science, Data Processing, Databases / Data Mining
Publication Year
2018
Type
Textbook
Subject Area
Computers
Format
Trade Paperback
Dimensions
Item Height
0.9 in
Item Weight
21.9 Oz
Item Length
9.2 in
Item Width
7.4 in
Additional Product Features
Intended Audience
Scholarly & Professional
LCCN
2018-289462
Dewey Edition
23
Illustrated
Yes
Dewey Decimal
006.3/12
Synopsis
Data Munging with R shows readers how to take raw data and transform it for use in computations, tables, graphs, and more. Whether they already have some programming experience or they're just a spreadsheet whiz looking for a more powerful data manipulation tool, this book will help programmers get started. Key Features * Practical examples * Step-by-step guide * Introduction to R Audience If you have beginner programming skills or you're comfortable with writing spreadsheet formulas, you have everything you need to get the most out of this book., Data Munging with R shows readers how to take raw data and transform it for use in computations, tables, graphs, and more. Whether they already have some programming experience or they're just a spreadsheet whiz looking for a more powerful data manipulation tool, this book will help programmers get started. Readers will discover the ins and outs of using the data-oriented R programming language and its many task-specific packages. By the end, readers will be master mungers, with a robust, reproducible workflow and the skills to use data to strengthen their conclusions! Key Features * Practical examples * Step-by-step guide * Introduction to R Audience If you have beginner programming skills or you're comfortable with writing spreadsheet formulas, you have everything you need to get the most out of this book. About the technology R is a statistical programming language in that it was made for the purpose of performing statistics calculations, but it has grown to be so much more through community contributions. As a general purpose language, it is flexible enough to work with almost any data you can interact with; stored or streaming, images, text, or numbers., Summary Beyond Spreadsheets with R shows you how to take raw data and transform it for use in computations, tables, graphs, and more. You'll build on simple programming techniques like loops and conditionals to create your own custom functions. You'll come away with a toolkit of strategies for analyzing and visualizing data of all sorts using R and RStudio. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Spreadsheets are powerful tools for many tasks, but if you need to interpret, interrogate, and present data, they can feel like the wrong tools for the task. That's when R programming is the way to go. The R programming language provides a comfortable environment to properly handle all types of data. And within the open source RStudio development suite, you have at your fingertips easy-to-use ways to simplify complex manipulations and create reproducible processes for analysis and reporting. About the Book With Beyond Spreadsheets with R you'll learn how to go from raw data to meaningful insights using R and RStudio. Each carefully crafted chapter covers a unique way to wrangle data, from understanding individual values to interacting with complex collections of data, including data you scrape from the web. You'll build on simple programming techniques like loops and conditionals to create your own custom functions. You'll come away with a toolkit of strategies for analyzing and visualizing data of all sorts. What's inside How to start programming with R and RStudio Understanding and implementing important R structures and operators Installing and working with R packages Tidying, refining, and plotting your data About the Reader If you're comfortable writing formulas in Excel, you're ready for this book. About the Author Dr Jonathan Carroll is a data science consultant providing R programming services. He holds a PhD in theoretical physics. Table of Contents Introducing data and the R language Getting to know R data types Making new data values Understanding the tools you'll use: Functions Combining data values Selecting data values Doing things with lots of data Doing things conditionally: Control structures Visualizing data: Plotting Doing more with your data with extensions
LC Classification Number
QA276.45.R3
賣家提供的物品說明
賣家信用評價 （299,100）
- d***0 (433)- 買家留下的信用評價。過去 1 個月購買已獲認證Item bought: Ocean Ramsey Shark book * Item value for the money 5/5 * Condition matching as advertised 5/5 * Quickly dispatched 5/5 * Arrived on time 5/5 * Shipping cost for this type of item 5/5 * Packaging quality for this item 5/5 * Seller recommendation 5/5 * Communication: NA (not needed as it arrived on time) * Comments: Ty for your business!!
- r***1 (178)- 買家留下的信用評價。過去 6 個月購買已獲認證The book was exactly as described and arrived quickly. The only problem is a recurring one with this seller and other similar sellers - the book is poorly packaged in a plastic envelope and gets heavily bumped in shipping. I would like to see the books wrapped before shipment, but I understand this can't be done for cost reason. Luckily it isn't an expensive book, and I will continue to purchase basic books from this seller. A+++++
- 4***1 (1639)- 買家留下的信用評價。過去 1 個月購買已獲認證Book arrived quickly and is pretty close to "Very Good" description. Value priced and I'm glad I made the purchase as this is an excellent read. However, the book was mailed loose inside an over-sized plastic bag without any protection. Wrapped in a bubble wrap jacket would be a big help. A book can take a beating in USPS transit without some buffer. I can't tell if the bumps and dings were original or occurred in transit. I'd prefer to pay for shipping than have it sent with no protection.
賣家信用評價 （299,100）
- d***0 (433)- 買家留下的信用評價。過去 1 個月購買已獲認證Item bought: Ocean Ramsey Shark book * Item value for the money 5/5 * Condition matching as advertised 5/5 * Quickly dispatched 5/5 * Arrived on time 5/5 * Shipping cost for this type of item 5/5 * Packaging quality for this item 5/5 * Seller recommendation 5/5 * Communication: NA (not needed as it arrived on time) * Comments: Ty for your business!!
- r***1 (178)- 買家留下的信用評價。過去 6 個月購買已獲認證The book was exactly as described and arrived quickly. The only problem is a recurring one with this seller and other similar sellers - the book is poorly packaged in a plastic envelope and gets heavily bumped in shipping. I would like to see the books wrapped before shipment, but I understand this can't be done for cost reason. Luckily it isn't an expensive book, and I will continue to purchase basic books from this seller. A+++++
- 4***1 (1639)- 買家留下的信用評價。過去 1 個月購買已獲認證Book arrived quickly and is pretty close to "Very Good" description. Value priced and I'm glad I made the purchase as this is an excellent read. However, the book was mailed loose inside an over-sized plastic bag without any protection. Wrapped in a bubble wrap jacket would be a big help. A book can take a beating in USPS transit without some buffer. I can't tell if the bumps and dings were original or occurred in transit. I'd prefer to pay for shipping than have it sent with no protection.