The book is broken down into small “recipes” that aim to demonstrate a single concept at a time. Chapter installation provides instructions on how to install the necessary softwa...
Let’s summarize what we have seen so far and preview what is to come. Rendering R Markdown documents with rmarkdown consists of converting .Rmd to .md with knitr , and then .m...
References Section 7.10 demonstrates that we can inject additional code into the HTML head, body, or footer with the includes option of the html_document format. This techniqu...
Using JDO requires several components that work together: a database that stores your data persistently an application that operates through the JDO layers on the database a JDO...
This is an advanced configuration setting for very large clusters under a lot of write pressure. The HDFS NameNode holds all of the metadata about the files in HDFS. For fast per...