An analyst working in R Markdown needs to create output of an analysis and its conclusions in a document that ties the code and its conclusions together, so that each detail can be shared. Which output format will strictly conform to the original R Markdown specification?

While pdf_document is a valid output format for R Markdown, it converts the Markdown into a PDF file, which introduces additional formatting and layout specifications that deviate from the original Markdown structure. This transformation can complicate the sharing of details as they are not preserved in their original Markdown form.

Similar to pdf_document, the word_document format produces a Word document that formats the content according to Microsoft Word specifications. This output alters the original Markdown formatting and may result in loss of some Markdown features, making it less ideal for maintaining the integrity of the original R Markdown document.

The rtf_document format generates a Rich Text Format document, which further strays from the original Markdown syntax. It involves formatting that is incompatible with the straightforward nature of Markdown, affecting the way the code and conclusions are presented and shared.