Which of the following is suitable for knitr?

Reports
Data preprocessing documents
Technical manuals
All of the mentioned

The correct answer is D. All of the mentioned.

Knitr is a software package for the R programming language that facilitates the production of dynamic documents. It can be used to create reports, data preprocessing documents, technical manuals, and more.

Knitr is a powerful tool that can be used to create a variety of documents. It is easy to use and can be customized to meet the specific needs of the user.

Here are some examples of how knitr can be used:

  • To create reports: Knitr can be used to create reports that include text, tables, figures, and code. The reports can be generated in a variety of formats, including PDF, HTML, and Word.
  • To create data preprocessing documents: Knitr can be used to create documents that describe the steps involved in preprocessing data. The documents can include code, tables, and figures.
  • To create technical manuals: Knitr can be used to create technical manuals that describe the use of a software package or a system. The manuals can include code, tables, figures, and screenshots.

Knitr is a valuable tool for anyone who needs to create documents that include code, tables, figures, and other types of content. It is easy to use and can be customized to meet the specific needs of the user.