Instant Heat Maps in R How-to - Helion
Tytuł oryginału: Instant Heat Maps in R How-to
ISBN: 9781782165651
stron: 72, Format: ebook
Data wydania: 2013-06-24
Księgarnia: Helion
Cena książki: 71,91 zł (poprzednio: 79,90 zł)
Oszczędzasz: 10% (-7,99 zł)
R has grown rapidly over the years to become one of the most versatile and valuable tools for data analysis and graphing. One of its many useful features is the heat map representation of numerical data, which is an invaluable tool to discover patterns in data quickly and efficiently.
Instant Heat Maps in R How-to provides you with practical recipes to create heat maps of all difficulty levels by yourself right from the start. At the end of each recipe, you will find an in-depth analysis that will equip you with everything you need to know to frame the code to your own needs.
Instant Heat Maps in R will present you with all the different heat map plotting functions that exist in R. You will start by creating simple heat maps before moving on to learn how to add more features to them. While you advance step-by-step through the well-connected recipes, you will find out which tool suits the given situation best. You will learn how to read data from popular file formats and how to format the data to create heat maps as well as the ways to export them for presentation.
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Spis treści
Instant Heat Maps in R How-to. Learn how to design heat maps in R to enhance your data analysis eBook -- spis treści
- Instant Heat Maps in R How-to
- Instant Heat Maps in R How-to
- Credits
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- Preface
- What this book covers
- What you need for this book
- Who this book is for
- Conventions
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- Downloading the example code
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- Questions
- 1. Instant Heat Maps in R How-to
- Creating your first heat map in R (Simple)
- Getting ready
- How to do it...
- How it works...
- Theres more...
- More information on dendrograms and clustering
- Reading data from different file formats (Intermediate)
- Getting ready
- How to do it...
- How it works...
- There's more...
- More information on decimal marks
- Customizing heat maps (Intermediate)
- Getting ready
- How to do it...
- How it works...
- Drawing choropleth maps and contour plots (Intermediate)
- Getting ready
- How to do it...
- How it works...
- Exporting for presentation (Simple)
- Getting ready
- How to do it...
- How it works...
- Bringing your data to life (Advanced)
- Getting ready
- How to do it...
- How it works...
- Creating your first heat map in R (Simple)