Output formats (HTML, PDF, Word) in R Programming - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create an HTML report using R Markdown.

R Programming

rmarkdown::render(input = "report.Rmd", output_format = [1])

Drag options to blanks, or click blank then click option'

A"html_document"

B"pdf_document"

C"word_document"

D"md_document"

Attempts:

3 left

💡 Hint

Common Mistakes

Using "pdf_document" or "word_document" instead of "html_document".

To create an HTML report, use "html_document" as the output format in rmarkdown::render().

2fill in blank

medium

Complete the code to generate a PDF report from an R Markdown file.

R Programming

rmarkdown::render(input = "summary.Rmd", output_format = [1])

Drag options to blanks, or click blank then click option'

A"word_document"

B"pdf_document"

C"html_document"

D"github_document"

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing formats that produce HTML or Word instead of PDF.

Use "pdf_document" to create a PDF report with rmarkdown::render().

3fill in blank

hard

Fix the error in the code to produce a Word document from R Markdown.

R Programming

rmarkdown::render(input = "doc.Rmd", output_format = [1])

Drag options to blanks, or click blank then click option'

A"word_document"

B"pdf_document"

C"beamer_presentation"

D"html_document"

Attempts:

3 left

💡 Hint

Common Mistakes

Using PDF or HTML formats when Word output is needed.

To generate a Word document, use "word_document" as the output format.

4fill in blank

hard

Fill both blanks to create an HTML report with a custom output file name.

R Programming

rmarkdown::render(input = [1], output_file = [2], output_format = "html_document")

Drag options to blanks, or click blank then click option'

A"my_report.Rmd"

B"custom_report.html"

C"report.Rmd"

D"output.html"

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping input and output file names.

Using file names with wrong extensions.

The input should be the R Markdown file name, and output_file is the desired HTML file name.

5fill in blank

hard

Fill all three blanks to generate a PDF report with a custom output file and quiet mode enabled.

R Programming

rmarkdown::render(input = [1], output_file = [2], output_format = [3], quiet = TRUE)

Drag options to blanks, or click blank then click option'

A"analysis.Rmd"

B"final_report.pdf"

C"pdf_document"

D"html_document"

Attempts:

3 left

💡 Hint

Common Mistakes

Using HTML format or wrong file extensions for PDF output.

Use the R Markdown file as input, specify the PDF file name for output, and set the output format to "pdf_document".