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learnr

R build statusCRAN statusDOI
GitHub DiscussionsPosit community

The learnr package makes it easy to turn any R Markdown document into an interactive tutorial. Tutorials consist of content along with interactive components for checking and reinforcing understanding. Tutorials can include any or all of the following:

  1. Narrative, figures, illustrations, and equations.

  2. Code exercises (R code chunks that users can edit and execute directly).

  3. Quiz questions.

  4. Videos (supported services include YouTube and Vimeo).

  5. Interactive Shiny components.

Tutorials automatically preserve work done within them, so if a user works on a few exercises or questions and returns to the tutorial later they can pick up right where they left off.

Learn more about the learnr package and try example tutorials online at https://rstudio.github.io/learnr/.

Installation

Install the latest official learnr release from CRAN:

install.packages("learnr")

Or you can install the most recent version in-development from GitHub with the remotes package:

# install.packages("remotes")
remotes::install_github("rstudio/learnr")

learnr works best with a recent version of RStudio (v1.0.136 or later) which includes tools for easily running and previewing tutorials.

About

Interactive Tutorials with R Markdown

pkgs.rstudio.com/learnr

Topics

interactivepythonrr-packagermarkdownrstatsshinysqlteachingtutorial

Resources

Readme
Apache-2.0 license

Contributing

Contributing
Activity
Custom properties

Stars

736 stars

Watchers

31 watching

Forks

241 forks
Report repository

Releases

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
learnr 
R build statusCRAN statusDOI
GitHub DiscussionsPosit community
The learnr package makes it easy to turn any R
Markdown document into an interactive
tutorial. Tutorials consist of content along with interactive components
for checking and reinforcing understanding. Tutorials can include any or
all of the following:
  1. Narrative, figures, illustrations, and equations.
  2. Code exercises (R code chunks that users can edit and execute
directly).
  3. Quiz questions.
  4. Videos (supported services include YouTube and Vimeo).
  5. Interactive Shiny components.
Tutorials automatically preserve work done within them, so if a user
works on a few exercises or questions and returns to the tutorial later
they can pick up right where they left off.
Learn more about the learnr package and try example tutorials online
at https://rstudio.github.io/learnr/.
Installation
Install the latest official learnr release from CRAN:
install.packages("learnr")

Or you can install the most recent version in-development from GitHub
with the remotes package:
# install.packages("remotes")
remotes::install_github("rstudio/learnr")

learnr works best with a recent version of
RStudio (v1.0.136 or later)
which includes tools for easily running and previewing tutorials.
About
Interactive Tutorials with R Markdown
pkgs.rstudio.com/learnr
Topics
interactivepythonrr-packagermarkdownrstatsshinysqlteachingtutorial
Resources
Readme
Apache-2.0 license
Contributing
Contributing
Activity
Custom properties
Stars
736 stars
Watchers
31 watching
Forks
241 forks
Report repository
Releases
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
learnr 
R build statusCRAN statusDOI
GitHub DiscussionsPosit community
The learnr package makes it easy to turn any R
Markdown document into an interactive
tutorial. Tutorials consist of content along with interactive components
for checking and reinforcing understanding. Tutorials can include any or
all of the following:
  1. Narrative, figures, illustrations, and equations.
  2. Code exercises (R code chunks that users can edit and execute
directly).
  3. Quiz questions.
  4. Videos (supported services include YouTube and Vimeo).
  5. Interactive Shiny components.
Tutorials automatically preserve work done within them, so if a user
works on a few exercises or questions and returns to the tutorial later
they can pick up right where they left off.
Learn more about the learnr package and try example tutorials online
at https://rstudio.github.io/learnr/.
Installation
Install the latest official learnr release from CRAN:
install.packages("learnr")

Or you can install the most recent version in-development from GitHub
with the remotes package:
# install.packages("remotes")
remotes::install_github("rstudio/learnr")

learnr works best with a recent version of
RStudio (v1.0.136 or later)
which includes tools for easily running and previewing tutorials.
About
Interactive Tutorials with R Markdown
pkgs.rstudio.com/learnr
Topics
interactivepythonrr-packagermarkdownrstatsshinysqlteachingtutorial
Resources
Readme
Apache-2.0 license
Contributing
Contributing
Activity
Custom properties
Stars
736 stars
Watchers
31 watching
Forks
241 forks
Report repository
Releases
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
learnr 
R build statusCRAN statusDOI
GitHub DiscussionsPosit community
The learnr package makes it easy to turn any R
Markdown document into an interactive
tutorial. Tutorials consist of content along with interactive components
for checking and reinforcing understanding. Tutorials can include any or
all of the following:
  1. Narrative, figures, illustrations, and equations.
  2. Code exercises (R code chunks that users can edit and execute
directly).
  3. Quiz questions.
  4. Videos (supported services include YouTube and Vimeo).
  5. Interactive Shiny components.
Tutorials automatically preserve work done within them, so if a user
works on a few exercises or questions and returns to the tutorial later
they can pick up right where they left off.
Learn more about the learnr package and try example tutorials online
at https://rstudio.github.io/learnr/.
Installation
Install the latest official learnr release from CRAN:
install.packages("learnr")

Or you can install the most recent version in-development from GitHub
with the remotes package:
# install.packages("remotes")
remotes::install_github("rstudio/learnr")

learnr works best with a recent version of
RStudio (v1.0.136 or later)
which includes tools for easily running and previewing tutorials.
About
Interactive Tutorials with R Markdown
pkgs.rstudio.com/learnr
Topics
interactivepythonrr-packagermarkdownrstatsshinysqlteachingtutorial
Resources
Readme
Apache-2.0 license
Contributing
Contributing
Activity
Custom properties
Stars
736 stars
Watchers
31 watching
Forks
241 forks
Report repository
Releases
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
learnr 
R build statusCRAN statusDOI
GitHub DiscussionsPosit community
The learnr package makes it easy to turn any R
Markdown document into an interactive
tutorial. Tutorials consist of content along with interactive components
for checking and reinforcing understanding. Tutorials can include any or
all of the following:
  1. Narrative, figures, illustrations, and equations.
  2. Code exercises (R code chunks that users can edit and execute
directly).
  3. Quiz questions.
  4. Videos (supported services include YouTube and Vimeo).
  5. Interactive Shiny components.
Tutorials automatically preserve work done within them, so if a user
works on a few exercises or questions and returns to the tutorial later
they can pick up right where they left off.
Learn more about the learnr package and try example tutorials online
at https://rstudio.github.io/learnr/.
Installation
Install the latest official learnr release from CRAN:
install.packages("learnr")

Or you can install the most recent version in-development from GitHub
with the remotes package:
# install.packages("remotes")
remotes::install_github("rstudio/learnr")

learnr works best with a recent version of
RStudio (v1.0.136 or later)
which includes tools for easily running and previewing tutorials.
About
Interactive Tutorials with R Markdown
pkgs.rstudio.com/learnr
Topics
interactivepythonrr-packagermarkdownrstatsshinysqlteachingtutorial
Resources
Readme
Apache-2.0 license
Contributing
Contributing
Activity
Custom properties
Stars
736 stars
Watchers
31 watching
Forks
241 forks
Report repository
Releases
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
learnr 
R build statusCRAN statusDOI
GitHub DiscussionsPosit community
The learnr package makes it easy to turn any R
Markdown document into an interactive
tutorial. Tutorials consist of content along with interactive components
for checking and reinforcing understanding. Tutorials can include any or
all of the following:
  1. Narrative, figures, illustrations, and equations.
  2. Code exercises (R code chunks that users can edit and execute
directly).
  3. Quiz questions.
  4. Videos (supported services include YouTube and Vimeo).
  5. Interactive Shiny components.
Tutorials automatically preserve work done within them, so if a user
works on a few exercises or questions and returns to the tutorial later
they can pick up right where they left off.
Learn more about the learnr package and try example tutorials online
at https://rstudio.github.io/learnr/.
Installation
Install the latest official learnr release from CRAN:
install.packages("learnr")

Or you can install the most recent version in-development from GitHub
with the remotes package:
# install.packages("remotes")
remotes::install_github("rstudio/learnr")

learnr works best with a recent version of
RStudio (v1.0.136 or later)
which includes tools for easily running and previewing tutorials.
About
Interactive Tutorials with R Markdown
pkgs.rstudio.com/learnr
Topics
interactivepythonrr-packagermarkdownrstatsshinysqlteachingtutorial
Resources
Readme
Apache-2.0 license
Contributing
Contributing
Activity
Custom properties
Stars
736 stars
Watchers
31 watching
Forks
241 forks
Report repository
Releases
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
learnr 
R build statusCRAN statusDOI
GitHub DiscussionsPosit community
The learnr package makes it easy to turn any R
Markdown document into an interactive
tutorial. Tutorials consist of content along with interactive components
for checking and reinforcing understanding. Tutorials can include any or
all of the following:
  1. Narrative, figures, illustrations, and equations.
  2. Code exercises (R code chunks that users can edit and execute
directly).
  3. Quiz questions.
  4. Videos (supported services include YouTube and Vimeo).
  5. Interactive Shiny components.
Tutorials automatically preserve work done within them, so if a user
works on a few exercises or questions and returns to the tutorial later
they can pick up right where they left off.
Learn more about the learnr package and try example tutorials online
at https://rstudio.github.io/learnr/.
Installation
Install the latest official learnr release from CRAN:
install.packages("learnr")

Or you can install the most recent version in-development from GitHub
with the remotes package:
# install.packages("remotes")
remotes::install_github("rstudio/learnr")

learnr works best with a recent version of
RStudio (v1.0.136 or later)
which includes tools for easily running and previewing tutorials.
About
Interactive Tutorials with R Markdown
pkgs.rstudio.com/learnr
Topics
interactivepythonrr-packagermarkdownrstatsshinysqlteachingtutorial
Resources
Readme
Apache-2.0 license
Contributing
Contributing
Activity
Custom properties
Stars
736 stars
Watchers
31 watching
Forks
241 forks
Report repository
Releases
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Repository files navigation
learnr 
R build statusCRAN statusDOI
GitHub DiscussionsPosit community
The learnr package makes it easy to turn any R
Markdown document into an interactive
tutorial. Tutorials consist of content along with interactive components
for checking and reinforcing understanding. Tutorials can include any or
all of the following:
  1. Narrative, figures, illustrations, and equations.
  2. Code exercises (R code chunks that users can edit and execute
directly).
  3. Quiz questions.
  4. Videos (supported services include YouTube and Vimeo).
  5. Interactive Shiny components.
Tutorials automatically preserve work done within them, so if a user
works on a few exercises or questions and returns to the tutorial later
they can pick up right where they left off.
Learn more about the learnr package and try example tutorials online
at https://rstudio.github.io/learnr/.
Installation
Install the latest official learnr release from CRAN:
install.packages("learnr")

Or you can install the most recent version in-development from GitHub
with the remotes package:
# install.packages("remotes")
remotes::install_github("rstudio/learnr")

learnr works best with a recent version of
RStudio (v1.0.136 or later)
which includes tools for easily running and previewing tutorials.
About
Interactive Tutorials with R Markdown
pkgs.rstudio.com/learnr
Topics
interactivepythonrr-packagermarkdownrstatsshinysqlteachingtutorial
Resources
Readme
Apache-2.0 license
Contributing
Contributing
Activity
Custom properties
Stars
736 stars
Watchers
31 watching
Forks
241 forks
Report repository
Releases
Used by
Contributors
Languages