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Page 1: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

R Markdown!The Basics!

Page 2: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

ThiswastheoriginalworkflowinRStudiousing

Rscriptfiles(*.R)

Page 3: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

RNotebooksbringtogetherprose,code,andresults.Theyaregreatfor•  CommunicaCngresults

tothosewhodonotneedtoseethecode

•  CollaboraCngwithotherdatascienCstsinterestedintheresultsandthecode

•  Actuallydoingdatascience

Page 4: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

R Markdown

Page 5: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Components of an R Notebook

Page 6: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

TextusingMarkdown(andLaTeX)

CodeusingR(orotherlanguages)

YAMLheader

Page 7: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Text Using Markdown

Page 8: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Headers

# Header 1

## Header 2

### Header 3

#### Header 4

##### Header 5

###### Header 6

Header 1 Header 1 Header 1 Header 1 Header 1 Header 1

Use#’stocreateheadersfor

chapters,secCons,subsecCons,etc.

Page 9: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Text

italics

bold

code

Text

Text

_italics_

_ _bold_ _

`code`

Textisrenderedasplaintext.Useunderscores(_)tomakeitalics,twounderscores(__)tomakebold,backCckstomakecode.

Addtwospacesattheendofalinetostartanewline

Page 10: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Lists

Bullet points* item 1* item 2

Numbered lists1. item 12. item 2

Bullet points•  item 1•  item 2

Numbered lists1.  item 12.  item 2

Useasteriskstomakebulletpoints.Usenumberstomakenumberedlists.

Page 11: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Hyperlinks

This is a [link](www.ship.edu).

This is a link.

Usebracketstodenotealink.PlacetheURLinparentheses.

Page 12: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

EquationsAccording to Einstein, $E=mc^2$.

According to Einstein, E = mc2.

WriteequaConswithLaTeXcommandsandsurroundthemin$’s.

Page 13: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Equation Blocks

According to Einstein, $$E=mc^2$$.

According to Einstein,

E = mc2.Usetwo$’stomakecenteredequaConblocks.

Page 14: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

TheRStudiologo.

Images

![](logo.png) The RStudio logo.

Usealinkprecededbyan!toinsertanimage.LinkshouldbeaURLorfilepath.

Page 15: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio
Page 16: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Code Chunks

Page 17: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Code Chunks

InfinalkniTeddocument(html,pdf,etc.)InRnotebook

Page 18: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Chunk Options

Forcode:evaldeterminesifthecodeisevaluated

Page 19: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Chunk Options

Forresults:echodeterminesiftheoutputisshown,messageandwarningdetermine

iftheseareshown.

Page 20: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Chunk Options

Forplots:fig.heightandfig.widthcontrolthesizeoftheplot,andfig.aligncontrols

itsposiCon

Page 21: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio
Page 22: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Inline CodeToday is`r Sys.Date()`.

Today is 2018-02-06.

Placecodeinasentencewith`r#code`.RMarkdownwillreplacethecodewithitsresults.

Page 23: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Output Format

Page 24: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Preview

WhilewriCngyourdocument,youcanperiodicallyPreviewit.

Page 25: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Knit Youcanknittohtml,pdf,orwordbyclicking

onthetriangle

Page 26: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

YAML Header

TheYAMLheaderkeepstrackoftheoutputtypes

andtheiropCons

Page 27: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

YAML Header

IftheabilitytoPreviewthenotebookdisappears,addthislinetotheYAML

Page 28: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

The setup code chunk

Page 29: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Chunk OptionsThesetupcodechunkisalwaysrunonce

beforeanyotherchunks.Inthiscourse,thiswillbethefirstcodechunkthatwillcontainthepackagesyouareusing.Youcanhidethewarningsandmessagesforloadingpackages

Page 30: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Eventually…

Page 31: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Interactive Webpages

Page 32: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Websites

Page 33: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Books

Page 34: R Markdown - Shippensburg University of Pennsylvaniawebspace.ship.edu/lebryant/mat219/pdf/slides-05-rmarkdown-basics.pdfR Markdown! The Basics! This was the original workflow in RStudio

Journal Articles


A Markdown Interpreter for TeX - University of Utahctan.math.utah.edu/.../macros/generic/markdown/markdown.pdf · 2020. 9. 14. · 10if not modules then modules = { } end 11modules['markdown']

R Markdown Cheat Sheet

Systemdokumentasjon med Markdown og Asciidoctor

Presentation r markdown

Markdown dan-pandoc

速習 R Markdown

A Markdown Interpreter for TeX - TeXdoc Onlinetexdoc.net/texmf-dist/doc/generic/markdown/markdown.pdf10if not modules then modules = { } end 11modules['markdown'] = metadata 1.1 Feedback

Visualization Basicswebspace.ship.edu/lebryant/mat219/pdf/slides-09-vis...Every geom has a position argument that controls how the object is placed in the plot movies %>% mutate(fresh

2019 MARKDOWN SCHEDULE

Peggy markdown

Git, GitHub y Markdown

Exploratory Data Analysis 1D - webspace.ship.eduwebspace.ship.edu/lebryant/mat219/pdf/slides-12-1D-EDA.pdf · Copy code from D2L to download the Dang Profiles Dataset & the Top Movies

Data Transformation with dplyr : : CHEAT SHEETwebspace.ship.edu/lebryant/mat219/pdf/data-transformation.pdf · w wwww www wwww www dplyr summary function vectorized function dplyr

Présentation R Markdown - Free

Easy Markdown User Guide

The Markdown Guidemarkdown.p2hp.com/assets/book/markdown-guide.pdf · If you’re a WordPress user, you’ll be happy to know there’s Markdown ... To emphasize text with bold and

Markdown Suite€¦ · Fall in Love: A Markdown Solution Made for You Maximize Return on Inventory, Margins and Sell-Through Revionics Markdown Suite effectively manages the complexities

Markdown で行こう!

4R MARKDOWN OPTIMISATION · your primary concern, the best markdown will balance retail price reduction against sales increase. To maximise inventory consumption, your markdown should

Markdown Best Practices

Retail Markdown Pricing

Easy Markdown User Guide - Tension Softwaredwn.tensionsoftware.com/osx/easymarkdown/Easy Markdown User Guide.pdfEasy Markdown is a markdown editor to create html web pages editing

Writing Functions - webspace.ship.eduwebspace.ship.edu/lebryant/mat219/pdf/slides-17-writing-functions... · Your Turn 1 The max and min of a numeric vector are special cases of a

Markdown Strategy: Improving margin by establishing better markdown

Markdown dan Pandoc - GitHub · Markdown dan Pandoc Bab 1. Pendahuluan • bisadieditdimanasaja,misalnyaditabletatauhandphone(contohnya babinisayaketikdiangkutanumummenggunakanaplikasiDroidEdit

Markdown Management

Markdown – An Introduction

MARKDOWN SYNTAX

What is mmd - Multi Markdown ?

markdown-memo example document - Ryan Reecerreece.github.io/sw/markdown-memo/example.pdf · DRAFT:November1,2017. Pleasedonotcitewithoutpermission.EXAMPLE-DOC-000 markdown-memo example

CommonMark: Markdown Done Right

Oracle Retail Markdown Optimization - Data sheet | Oracle · Oracle Retail Markdown Optimization With Oracle Retail Markdown Optimization, it is easy to improve lifecycle pricing

Take it easy with markdown

A Markdown Interpreter for TeX - University of Washingtonctan.math.washington.edu/.../generic/markdown/markdown.pdf · 2020. 3. 21. · 10if not modules then modules = { } end 11modules['markdown']

Visualization Basicswebspace.ship.edu/lebryant/mat219/pdf/slides-02-vis-basics-I-part1.pdfPart I! "The simple graph has brought more ... -John Tukey. A Grammar of Graphics A small,