Hack Proofing XMLXML is quickly becoming the universal protocol for transferring information from site to site via HTTP. Whereas HTML will continue to be the language for displaying documents on the Internet, developers will find new and interesting ways to harness the power of XML to transmit, exchange, and manipulate data using XML. Validation of the XML document... | | R Packages
Turn your R code into packages that others can easily download and use. This practical book shows you how to bundle reusable R functions, sample data, and documentation together by applying author Hadley Wickham’s package development philosophy. In the process, you’ll work with devtools, roxygen, and testthat, a set of R... | | |