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This book is targeted at R programmers who want to learn the graphing capabilities of R. This book will presume that you have working knowledge of R.
If you are a data journalist, academician, student or freelance designer who wants to learn about data visualization, this book is for you. Basic knowledge of R programming is expected.
Reprint of the original, first published in 1874.
ggplot2 is one of the most sophisticated and advanced packages of R and its use is constantly growing in the community of R programmers. This book is the perfect starting point for your journey in learning about one of the most refined and widely used plotting tools—ggplot2. You will start by taking a tour of the most relevant packages available in R to create plots, such as graphics, lattice, and ggplot2. Following this, you will take a deep dive into the concepts of ggplot2 by covering different kinds of plots that will help you gear up for your first hands-on project. After this first taste of the capabilities of ggplot2, you will explore in detail the visualization approach implemented in this package, the so-called grammar of graphics, providing you with the basics to understand the backstage concepts in the plotting functions. Finally, you will take a look at some specialized and sophisticated applications of ggplot2, such as how to realize a complex scatterplot matrix, heatmaps, and how to make spatial visualization graphs.
Joseph Gregg was born in about 1740 in Ireland. He married Sarah Atkins and they had seven children. He died before 1829 in Marion County, South Carolina. Descendants and relatives lived mainly in South Carolina and Texas.
Teachers spend much of their time on assessment, yet many higher education teachers have received minimal guidance on assessment design and marking. This means assessment can often be a source of stress and frustration. Assessment and Feedback in Higher Education aims to solve these problems. Offering a concise overview of assessment theory and practice, this guide provides teachers with the help they need.
In this book, Jayne Godfrey and Keryn Chalmers explore the intricacies of the globalisation of accounting standards - arguably one of the most significant business developments of the wider globalisation process during the past two decades. They examine the key issues and implications of this harmonization of accounting standards from the perspectives of a diverse range of worldwide stakeholders. "Globalisation of Accounting Standards" shows that globalisation approaches differ significantly because countries seek to maintain varying degrees of sovereignty over their regulations. International differences in economic, political, legal, religious and social characteristics also affect globali...
This timely and innovative book focuses on budgeting control and ongoing Beyond Budgeting trends and its consequences for the organization.