Data Visualization For Dummies

Data Visualization For Dummies

Effective data analysis involves learning how to synthesize data, especially big data, into a story and present that story in a way that resonates with the audience This full-color guide shows you how to analyze large amounts of data, ...

Author: Michael Alexander

Publisher: John Wiley & Sons

ISBN: 9781118502891

Category: Computers

Page: 256

View: 187

Provides information on effectively analyzing and displaying data.
Categories: Computers

Tableau For Dummies

Tableau For Dummies

Data analysis is fun and easy with Tableau. This useful guide will let you harness the power of Tableau to perform complex data analysis and create powerful visualizations and dashboards!

Author: Molly Monsey

Publisher: John Wiley & Sons

ISBN: 9781119134794

Category: Computers

Page: 288

View: 266

Make your data work for you! Tableau For Dummies brings order to the chaotic world of data. Understanding your data and organizing it into formats and visualizations that make sense to you are crucial to making a real impact on your business with the information that's already at your fingertips. This easy-to-use reference explores the user interface, and guides you through the process of connecting your data sources to the software. Additionally, this approachable, yet comprehensive text shows you how to use graphs, charts, and other images to bring visual interest to your data, how to create dashboards from multiple data sources, and how to export the visualizations that you have developed into multiple formats that translate into positive change for your business. The mission of Tableau Software is to grant you access to data that, when put into action, will help you build your company. Learning to use the data available to you helps you make informed, grounded business decisions that can spell success for your company. Navigate the user interface to efficiently access the features you need Connect to various spreadsheets, databases, and other data sources to create a multi-dimensional snapshot of your business Develop visualizations with easy to use drag and drop features Start building your data with templates and sample workbooks to spark your creativity and help you organize your information Tableau For Dummies is a step-by-step resource that helps you make sense of the data landscape—and put your data to work in support of your business.
Categories: Computers

Data Science For Dummies

Data Science For Dummies

Let this book be your guide. Data Science For Dummies is for working professionals and students interested in transforming an organization's sea of structured, semi-structured, and unstructured data into actionable business insights.

Author: Lillian Pierson

Publisher: John Wiley & Sons

ISBN: 9781119327639

Category: Computers

Page: 384

View: 203

Discover how data science can help you gain in-depth insight into your business - the easy way! Jobs in data science abound, but few people have the data science skills needed to fill these increasingly important roles. Data Science For Dummies is the perfect starting point for IT professionals and students who want a quick primer on all areas of the expansive data science space. With a focus on business cases, the book explores topics in big data, data science, and data engineering, and how these three areas are combined to produce tremendous value. If you want to pick-up the skills you need to begin a new career or initiate a new project, reading this book will help you understand what technologies, programming languages, and mathematical methods on which to focus. While this book serves as a wildly fantastic guide through the broad, sometimes intimidating field of big data and data science, it is not an instruction manual for hands-on implementation. Here’s what to expect: Provides a background in big data and data engineering before moving on to data science and how it's applied to generate value Includes coverage of big data frameworks like Hadoop, MapReduce, Spark, MPP platforms, and NoSQL Explains machine learning and many of its algorithms as well as artificial intelligence and the evolution of the Internet of Things Details data visualization techniques that can be used to showcase, summarize, and communicate the data insights you generate It's a big, big data world out there—let Data Science For Dummies help you harness its power and gain a competitive edge for your organization.
Categories: Computers

Data Visualization with Python for Beginners Visualize Your Data Using Pandas Matplotlib and Seaborn

Data Visualization with Python for Beginners  Visualize Your Data Using Pandas  Matplotlib and Seaborn

What this book aims to do... This book is written with one goal in mind - to help beginners overcome their initial obstacles to learning Data Visualization using Python. A lot of times, newbies tend to feel intimidated by coding and data.

Author: Ai Publishing

Publisher: AI Publishing LLC

ISBN: 1733042687

Category: Computers

Page: 280

View: 476

Data Visualization using Python for Beginners Are you looking for a hands-on approach to learn Python for Data Visualization Fast? Do you need to start learning Python for Data Visualization from Scratch? This book is for you. This book works as guide to present fundamental Python Libraries and basis related to Data Visualization using Python. Data science and data visualization are two different but interrelated concepts. Data science refers to the science of extracting and exploring data in order to find patterns that can be used for decision making at different levels. Data visualization can be considered as a subdomain of data science where you visualize data with the help of graphs and tables in order to find out which data is most significant and can help in the identification of important patterns. This book is dedicated to data visualization and explains how to perform data visualization on a variety of datasets using various data visualization libraries written in the Python programming language. It is suggested that you use this book for data visualization purposes only and not for decision making. For decision making and pattern identification, read this book in conjunction with a dedicated book on machine learning and data science. We will start by digging into Python programming as all the projects are developed using it, and it is currently the most used programming language in the world. We will also explore the most-famous libraries for Data Visualization such as Pandas, Numpy, Matplotlib, Seaborn, etc . What this book offers... You will learn all about python in three modules, one for Plotting with Matplotlib, one for Plotting with Seaborn, and a final one Pandas for Data Visualization. All three modules will contain hands-on projects using real-world datasets and a lot of exercises. Clear and Easy to Understand Solutions All solutions in this book are extensively tested by a group of beta readers. The solutions provided are simplified as much as possible so that they can serve as examples for you to refer to when you are learning a new skill. What this book aims to do... This book is written with one goal in mind - to help beginners overcome their initial obstacles to learning Data Visualization using Python. A lot of times, newbies tend to feel intimidated by coding and data. The goal of this book is to isolate the different concepts so that beginners can gradually gain competency in the fundamentals of Python before working on a project. Beginners in Python coding and Data Science does not have to be scary or frustrating when you take one step at a time. Ready to start practicing and visualizing your data using Python? Click the BUY button now to download this book Topics Covered: Basic Plotting with Matplotlib Advanced Plotting with Matplotlib Introduction to the Python Seaborn Library Advanced Plotting with Seaborn Introduction to Pandas Library for Data Analysis Pandas for Data Visualization 3D Plotting with Matplotlib Interactive Data Visualization with Bokeh Interactive Data Visualization with Plotly Hands-on Project Exercises Click the BUY button and download the book now to start learning and coding Python for Data Visualization. ** MONEY BACK GUARANTEE BY AMAZON ** If you aren't satisfied, for more information about the amazon refund service please go to the amazon help platform or contact us by sending an email at [email protected] **GET YOUR COPY NOW, the price will be 19.99$ soon**
Categories: Computers

Branding For Dummies

Branding For Dummies

For more information or to order direct visit www.dummies.com & Available in
print and e-book formats. Available ... Dummies 978-1-118–29405–5 Big Data
Big Data For Dummies 978-1-118–50422–2 Data Visualization For Dummies ...

Author: Bill Chiaravalle

Publisher: John Wiley & Sons

ISBN: 9781118958094

Category: Business & Economics

Page: 384

View: 325

Discover how brands are created, managed, differentiated,leveraged, and licensed Whether your business is large or small, global or local, thisnew edition of Branding For Dummies gives you the nuts andbolts to create, improve, and maintain a successful brand. It'llhelp you define your company's mission, the benefits and featuresof your products or services, what your customers and prospectsalready think of your brand, what qualities you want them toassociate with your company, and so much more. Packed with plain-English advice and step-by-step instructions,Branding For Dummies covers assembling a top-notch brandingteam, positioning your brand, handling advertising and promotions,avoiding blunders, and keeping your brand viable, visible, andhealthy. Whether you're looking to develop a logo and tagline,manage and protect your brand, launch a brand marketing plan, fix abroken brand, make customers loyal brand champions—oranything in between—Branding For Dummies makes it fastand easy. Includes tips and cautionary advice on social media and itsimpact on personal and business branding programs Covers balancing personal and business brand development References some of the major brand crises—and how toavoid making the same mistakes Shows brand marketers how to create brands that match theiremployers' objectives while launching their own careers If you're a business leader looking to set your brand up for theultimate success, Branding For Dummies has you covered.
Categories: Business & Economics

Statistical Analysis with Excel For Dummies

Statistical Analysis with Excel For Dummies

For more information or to order direct visit www.dummies.com Available in print
and e - book formats . ... 2nd Edition 978-1-118-59082-9 Data Visualization For
Dummies 978-1-118-50289-1 OS X Mavericks For Dummies 978-1-118-69188-5
 ...

Author: Joseph Schmuller

Publisher: John Wiley & Sons

ISBN: 9781119271154

Category: Computers

Page: 560

View: 193

There's nothing random about it—this is the book on statistical analysis with Excel Stunned by statistics? Exhausted by Excel? Relax! Statistical Analysis with Excel For Dummies, 4th Edition shows you how to use the world's most popular spreadsheet program to crunch numbers and interpret statistics—even if you've never taken a statistics or advanced math course. In no time, you'll learn to use Excel to create and translate statistics in everyday life, understand common statistical terms, and improve your classroom or professional skills. Statistics has a reputation for being a challenging, math-intensive pursuit—but it doesn't have to make your palms sweat. Using a minimum of equations and assuming no prior knowledge of statistics or Excel, this hands-on guide cuts through the jargon and shows you how to make sense of formulas and functions, charts and PivotTables, samples and normal distributions, probabilities and related distributions, trends and correlations, and much more. Use Excel's tools to analyze and understand data Apply statistical analysis to predict trends and make decisions Interpret sales figures, gambling odds, and sports stats Develop a grading curve or medical correlations Forget the mumbo jumbo! This guide shows you that statistical analysis with Excel can be easy, fun, and useful!
Categories: Computers

Content Marketing Strategies For Dummies

Content Marketing Strategies For Dummies

For more information or to order direct visit www.dummies.com e. ... Dummies
978–1–118–29405–5 Big Data Big Data For Dummies 978-1-118–50422–2 Data
Visualization For Dummies 978–1–118–50289–1 Hadoop For Dummies ...

Author: Stephanie Diamond

Publisher: John Wiley & Sons

ISBN: 9781119154549

Category: Business & Economics

Page: 408

View: 829

Drive your content marketing campaign toward success Blogs and social platforms are all the rage right now—especially for strategists looking to cultivate influence among target audience members through content marketing. Content Marketing Strategies For Dummies explains how you can use content marketing to gain an edge over your competition, even in the most crowded of marketplaces. This timely text introduces you to the Five C Cycle: Company Focus, Customer Experience, Content Creation, Channel Promotion, and Closed-Loop Analysis. The Five C Cycle drives the creation and documentation of a targeted content marketing strategy, and allows you to approach your content marketing campaign with confidence. By helping you determine your company's focus, uncover your customers' experience with data, develop channel promotions across social platforms, create actionable online content, and use closed-loop analysis to build on previous success, this will become your go-to content marketing guide. Content marketing entails creating and curating content online via blog posts, social media platforms, and more. The goal is to acquire and retain customers by creating content that brings value to their lives, and that encourages them to engage with your brand. This easy-to-understand guide will help you do just that. Analyze customer data to better understand your target audience's journey Leverage social platforms, such as Facebook and Twitter, to develop channel promotions Create and curate intelligent, engaging content that leads to action Build upon your previous success with closed-loop analysis Whether you work for a large corporation, are part of a small business, are a solo thought leader, or are an educator, Content Marketing Strategies For Dummies tells you how to gain a critical, competitive advantage through targeted content marketing strategies.
Categories: Business & Economics

People Analytics For Dummies

People Analytics For Dummies

publications Agile Project Management For Dummies (Layton and Ostermiller), 7
Business Intelligence For Dummies (Scheps), 7, 45 Business Statistics For
Dummies (Anderson), 7 Data Science For Dummies (Pierson), 7 Data
Visualization ...

Author: Mike West

Publisher: John Wiley & Sons

ISBN: 9781119434795

Category: Business & Economics

Page: 464

View: 768

Maximize performance with better data Developing a successful workforce requires more than a gut check. Data can help guide your decisions on everything from where to seat a team to optimizing production processes to engaging with your employees in ways that ring true to them. People analytics is the study of your number one business asset—your people—and this book shows you how to collect data, analyze that data, and then apply your findings to create a happier and more engaged workforce. Start a people analytics project Work with qualitative data Collect data via communications Find the right tools and approach for analyzing data If your organization is ready to better understand why high performers leave, why one department has more personnel issues than another, and why employees violate, People Analytics For Dummies makes it easier.
Categories: Business & Economics

Data Analytics Guide For Beginners

Data Analytics Guide For Beginners

Topics covered in this book: -Data Mining -Big Data -Machine Learning -Alternative Data -Data Management -Web Scraping -Regression Analysis -Clustering Analysis -Association Analysis -Data Visualization -Business Intelligence

Author: Hosea Droski

Publisher:

ISBN: 9798712261871

Category:

Page: 124

View: 772

Data Science and Data Analytics are two most trending terminologies of today's time. Presently, data is more than oil to the industries. Data is collected into raw form and processed according to the requirement of a company and then this data is utilized for the decision making purpose. This process helps the businesses to grow & expand their operations in the market. Topics covered in this book: -Data Mining -Big Data -Machine Learning -Alternative Data -Data Management -Web Scraping -Regression Analysis -Clustering Analysis -Association Analysis -Data Visualization -Business Intelligence
Categories:

Infographics For Dummies

Infographics For Dummies

Create stunning infographics with this hands-on guide Infographics For Dummies is a comprehensive guide to creating data visualization with viral appeal.

Author: Justin Beegel, MBA

Publisher: John Wiley & Sons

ISBN: 9781118792278

Category: Computers

Page: 320

View: 297

Create stunning infographics with this hands-on guide Infographics For Dummies is a comprehensive guide to creating data visualization with viral appeal. Written by the founder of Infographic World, a New York City based infographic agency, and his top designers, the book focuses on the how-to of data, design, and distribution to create stunning, shareable infographics. Step-by-step instruction allows you to handle data like a pro, while creating eye-catching graphics with programs like Adobe Illustrator and Photoshop. The book walks you through the different types of infographics, explaining why they're so effective, and when they're appropriate. Ninety percent of the information transmitted to your brain is visual, so it's important to tickle the optic nerves to get people excited about your data. Infographics do just that. Much more exciting than a spreadsheet, infographics can add humor, interest, and flash while imparting real information. Putting your data in graphic form makes it more likely to be shared via Twitter, Facebook, Pinterest, and other social media sites, and the visual interest makes it less likely to be ignored. Infographics For Dummies provides a tried-and-true method for creating infographics that tell a story and get people excited. Topics include: Talking to clients about the data Discovering trends, outliers, and patterns Designing with mood boards and wireframes Launching and promoting your infographic The book, written by Justin Beegel, MBA, founder of Infographic World, Inc., describes the elements of a successful infographic, and stresses the must-have ingredients that get your data noticed. Humans are visual creatures, telling stories in a visual way. In today's world filled with data and messaging, an infographic is one of the best ways to get your point across.
Categories: Computers

Adobe Analytics For Dummies

Adobe Analytics For Dummies

With the help of this book, you'll better understand how your marketing efforts are performing, converting, being engaged with, and being shared in the digital space.

Author: David Karlins

Publisher: John Wiley & Sons

ISBN: 9781119446019

Category: Business & Economics

Page: 400

View: 755

Use Adobe Analytics as a marketer —not a programmer! If you're a marketer in need of a non-technical, beginner's reference to using Adobe Analytics, this book is the perfect place to start. Adobe Analytics For Dummies arms you with a basic knowledge of the key features so that you can start using it quickly and effectively. Even if you're a digital marketer who doesn't have their hands in data day in and day out, this easy-to-follow reference makes it simple to utilize Adobe Analytics. With the help of this book, you'll better understand how your marketing efforts are performing, converting, being engaged with, and being shared in the digital space. Evaluate your marketing strategies and campaigns Explore implementation fundamentals and report architecture Apply Adobe Analytics to multiple sources Succeed in the workplace and expand your marketing skillset The marketing world is continually growing and evolving, and Adobe Analytics For Dummies will help you stay ahead of the curve.
Categories: Business & Economics

Python for Data Science For Dummies

Python for Data Science For Dummies

See why Python works for data science — tour the data science pipeline and learn about Python's basic capabilities Get set up — install Python, download datasets and example code, and start working with numbers and logic, creating ...

Author: John Paul Mueller

Publisher: John Wiley & Sons

ISBN: 9781118843987

Category: Computers

Page: 432

View: 235

Unleash the power of Python for your data analysis projects with For Dummies! Python is the preferred programming language for data scientists and combines the best features of Matlab, Mathematica, and R into libraries specific to data analysis and visualization. Python for Data Science For Dummies shows you how to take advantage of Python programming to acquire, organize, process, and analyze large amounts of information and use basic statistics concepts to identify trends and patterns. You’ll get familiar with the Python development environment, manipulate data, design compelling visualizations, and solve scientific computing challenges as you work your way through this user-friendly guide. Covers the fundamentals of Python data analysis programming and statistics to help you build a solid foundation in data science concepts like probability, random distributions, hypothesis testing, and regression models Explains objects, functions, modules, and libraries and their role in data analysis Walks you through some of the most widely-used libraries, including NumPy, SciPy, BeautifulSoup, Pandas, and MatPlobLib Whether you’re new to data analysis or just new to Python, Python for Data Science For Dummies is your practical guide to getting a grip on data overload and doing interesting things with the oodles of information you uncover.
Categories: Computers

Business Analytics for Beginners and Dummies

Business Analytics for Beginners and Dummies

The quantitative methods approach in this edition helps you maximize your success with a proven teach-by-example presentation, inviting writing style and complete integration of the latest version of Excel.

Author: Dr Patrick Jeff

Publisher: Independently Published

ISBN: 9798582649892

Category:

Page: 76

View: 331

The quantitative methods approach in this edition helps you maximize your success with a proven teach-by-example presentation, inviting writing style and complete integration of the latest version of Excel. The approach is also compatible with earlier versions of Excel for your convenience. This edition is more data-oriented than ever before with a new chapter on the two main Power BI tools in Excel -- Power Query and Power Pivot -- and a new section of data visualization with Tableau Public. Current problems and cases demonstrate the importance of the concepts you are learning. In addition, a useful Companion Website provides data and solutions files, SolverTable for optimization sensitivity analysis and Palisade DecisionTools Suite. MindTap online resources are also available.
Categories:

Data Science Programming All in One For Dummies

Data Science Programming All in One For Dummies

This friendly guide charts a path through the fundamentals of data science and then delves into the actual work: linear regression, logical regression, machine learning, neural networks, recommender engines, and cross-validation of models.

Author: John Paul Mueller

Publisher: John Wiley & Sons

ISBN: 9781119626145

Category: Computers

Page: 768

View: 105

Your logical, linear guide to the fundamentals of data science programming Data science is exploding—in a good way—with a forecast of 1.7 megabytes of new information created every second for each human being on the planet by 2020 and 11.5 million job openings by 2026. It clearly pays dividends to be in the know. This friendly guide charts a path through the fundamentals of data science and then delves into the actual work: linear regression, logical regression, machine learning, neural networks, recommender engines, and cross-validation of models. Data Science Programming All-In-One For Dummies is a compilation of the key data science, machine learning, and deep learning programming languages: Python and R. It helps you decide which programming languages are best for specific data science needs. It also gives you the guidelines to build your own projects to solve problems in real time. Get grounded: the ideal start for new data professionals What lies ahead: learn about specific areas that data is transforming Be meaningful: find out how to tell your data story See clearly: pick up the art of visualization Whether you’re a beginning student or already mid-career, get your copy now and add even more meaning to your life—and everyone else’s!
Categories: Computers

Data Analytics for Absolute Beginners a Deconstructed Guide to Data Literacy

Data Analytics for Absolute Beginners  a Deconstructed Guide to Data Literacy

"While exposure to data has become more or less a daily ritual for the rank-and-file knowledge worker, true understanding—treated in this book as data literacy—resides in knowing what lies behind the data.

Author: Oliver Theobald

Publisher:

ISBN: 1081762462

Category:

Page: 88

View: 99

While exposure to data has become more or less a daily ritual for the rank-and-file knowledge worker, true understanding-treated in this book as data literacy-resides in knowing what lies behind the data. Everything from the data's source to the specific choice of input variables, algorithmic transformations, and visual representation shape the accuracy, relevance, and value of the data and mark its journey from raw data to business insight. It's also important to grasp the terminology and basic concepts of data analytics as much as it is to have the financial literacy to be successful as a decisionmaker in the business world. In this book, we make sense of data analytics without the assumption that you understand specific data science terminology or advanced programming languages to set you on your path. Topics covered in this book: Data Mining Big Data Machine Learning Alternative Data Data Management Web Scraping Regression Analysis Clustering Analysis Association Analysis Data Visualization Business Intelligence
Categories:

Python Data Visualization

Python Data Visualization

To equip you with data visualization skills in Python programming language. To help you learn the various Python libraries that you can use for data visualization. Who this Book is for?

Author: Samuel Burns

Publisher:

ISBN: 1701860252

Category:

Page: 180

View: 474

Data Visualization is the presentation of data in graphical format.In this tutorial for beginners, you will learn how to present data graphically with Python, Matplotlib, and Seaborn. If you need a short book to master data vizualisation from scratch, this guide is for you. Get your copy now!!!Book ObjectivesThis book is an exploration of data visualization in Python programming language. Here are the objectives of the book: To help you understand the need for data visualization and appreciate its power in data analysis. To help you learn the various types of plots that you can create to visualize your data. To help you know the various tools that you can use for data visualization, including basic, specialized and advanced tools. To help you make the right decision in choosing the tool and the kind of plot to use to visualize your data. To help you learn the power of Python in data visualization. To equip you with data visualization skills in Python programming language. To help you learn the various Python libraries that you can use for data visualization. Who this Book is for? The author targets the following groups of people: Anyone who needs to know the need for data visualization in an organization. Any individual who needs to know the various tools they can use for data visualization. Any individual who needs to know the various types of graphics they can use to represent their data and how to interpret the graphics. Anybody who needs to learn data visualization in Python using various libraries such as Pandas, Matplotlib, Seaborn and Folium. Anyone who needs to learn how to visualize different types of data including textual, numerical and geospatial data. RequirementsThe author expects you to have a computer installed with an operating system such as Linux, Windows or Mac OS X. What is inside the book? BASICS OF DATA VISUALIZATION BASIC AND SPECIALIZED DATA VISUALIZATION TOOLS ADVANCED VISUALIZATIONS TOOLSEXPLORING THE LIBRARIES DATA VISUALIZATION WITH MATPLOTLIBDATA VISUALIZATION WITH PANDAS DATA VISUALIZATION WITH SEABORN CREATING MAPS AND VISUALIZING GEOSPATIAL DATA The author has discussed everything related to data visualization. You are first familiarized with the fundamentals of data visualization to help you know what it is and why it is of importance to any organization. The author has then discussed the various types of tools that can be used for data visualization. These tools include the basic, specialized and advanced ones. Practically, the author focuses on how to visualize data in the Python programming language. The process of plotting different types of data using different types of plots has been discussed. You will learn how to plot textual, numerical and geospatial data in Python using different libraries such as Pandas, Matplotlib, Seaborn and Folium. Python codes have been provided alongside images of the expected outputs and the corresponding code descriptions.
Categories:

Managing Web Projects For Dummies

Managing Web Projects For Dummies

... talents He has created animations for video and websites . His strength lies in
New Media design specializing in data visualization via animation , web design ,
interface design and motion graphics develping an evocative visual style and ...

Author: Janine Warner

Publisher: For Dummies

ISBN: 076455378X

Category: Business & Economics

Page: 363

View: 402

Managing Web Projects For Dummies brings you eCommerce strategies for every stage (and every type) of business: retailers, e-tailers, b -2b, b-2-c, small businesses, service companies, high-tech companies, non-profits and more. The advice in this friendly guide will help you find the right partners and players: from ISPs, to consultants, to designers. Plus, you'll discover the building blocks of a great business site, including domain names, image, utility, service, databases, and security. Do business without fear! Managing Web Projects For Dummies translates traditional business strategy into new economy terms without any intimidating or confusing technological mumbo-jumbo.
Categories: Business & Economics

R For Dummies

R For Dummies

Requiring no prior programming experience and packed with practical examples, easy, step-by-step exercises, and sample code, this extremely accessible guide is the ideal introduction to R for complete beginners.

Author: Andrie de Vries

Publisher: John Wiley & Sons

ISBN: 9781119963134

Category: Computers

Page: 408

View: 127

Master the programming language of choice among statisticians and data analysts worldwide Coming to grips with R can be tough, even for seasoned statisticians and data analysts. Enter R For Dummies, the quick, easy way to master all the R you'll ever need. Requiring no prior programming experience and packed with practical examples, easy, step-by-step exercises, and sample code, this extremely accessible guide is the ideal introduction to R for complete beginners. It also covers many concepts that intermediate-level programmers will find extremely useful. Master your R ABCs ? get up to speed in no time with the basics, from installing and configuring R to writing simple scripts and performing simultaneous calculations on many variables Put data in its place ? get to know your way around lists, data frames, and other R data structures while learning to interact with other programs, such as Microsoft Excel Make data dance to your tune ? learn how to reshape and manipulate data, merge data sets, split and combine data, perform calculations on vectors and arrays, and much more Visualize it ? learn to use R's powerful data visualization features to create beautiful and informative graphical presentations of your data Get statistical ? find out how to do simple statistical analysis, summarize your variables, and conduct classic statistical tests, such as t-tests Expand and customize R ? get the lowdown on how to find, install, and make the most of add-on packages created by the global R community for a wide variety of purposes Open the book and find: Help downloading, installing, and configuring R Tips for getting data in and out of R Ways to use data frames and lists to organize data How to manipulate and process data Advice on fitting regression models and ANOVA Helpful hints for working with graphics How to code in R What R mailing lists and forums can do for you
Categories: Computers

Data Science Workflow for Beginners

Data Science Workflow for Beginners

This book brings to you a simple yet effective 40 to 60 mins introduction that will clear all your doubts about Data Sience and will answer some important questions like: What is data Science ?

Author: Alejandro Garcia

Publisher: Alejandro Garcia

ISBN:

Category: Computers

Page:

View: 272

This book brings to you a simple yet effective 40 to 60 mins introduction that will clear all your doubts about Data Sience and will answer some important questions like: What is data Science ? The book explores all the initial concepts a person might want to know about the data science workflow. There’s not coding, math or statistics required to successfully understand the goals and end results of this process. This book takes you on an exclusive tour of datasets and sites to download your first datasets. Then jumps into a comprehensive and easy-to-follow data science process letting you go through 3 data visualization projects. (Python Code Understanding is Recommended for the Data Visualization projects) - 40 to 60 mins reading time. - 3 Data Visualization projects. - 10 Datasets sources. - 26 Quality datasets for your first visualizations. - Get the code and reuse in your own projects. The ebook covers: - Intro to Data Science. - The Workflow of Data Science. - Data Science and Machine Learning. - Datasets to start right away. - Data Visualization Projects. (Python Code Understanding Recommended)
Categories: Computers

Jumpstart Tableau

Jumpstart Tableau

This book teaches you to: Execute each function in a step-by-step manner Work up to more advanced and complex Tableau functionality Integrate individual development of content, such as tables/charts and visualizations., onto a dashboard for ...

Author: Arshad Khan

Publisher: Apress

ISBN: 9781484219348

Category: Computers

Page: 386

View: 653

Learn how to create powerful data visualizations easily and quickly. You will develop reports and queries, and perform data analysis. Jumpstart Tableau covers the basic reporting and analysis functions that most BI users perform in their day-to-day work. These include connecting to a data source, working with dimensions and measures, developing reports and charts, saving workbooks, filtering, swapping, sorting, formatting, grouping, creating hierarchies, forecasting, exporting, distributing, as well developing various chart types. Each exercise in Jumpstart Tableau provides screenshots that cover every step from start to finish. The exercises are based on a comprehensive sample Excel-based data source that Tableau Software (version 9) has provided, which makes it very easy to duplicate the exercises on the real software. This book teaches you to: Execute each function in a step-by-step manner Work up to more advanced and complex Tableau functionality Integrate individual development of content, such as tables/charts and visualizations., onto a dashboard for an effective presentation What You'll Learn Connect to data sources Develop reports Create visualizations Perform analysis functions (e.g., filtering, drilldown, sorting, grouping, forecasting, etc.) Save visualizations in different formats and distribute them Develop dashboards and their content Who This Book Is For Novice Tableau users, BI end users, as well as developers and business analysts. Also, students in university courses on dashboards and data visualization as well as BI and data analysis can quickly get up to speed with Tableau tools and use them for implementing the hands-on projects associated with these courses. “/div> div
Categories: Computers