commit 8112fff2fdbb297cd180560496c266fce39d2359
parent a3cf1733717d7b1a0537e915016865f13574477d
Author: Jon Harmon <jonthegeek@gmail.com>
Date:   Sat, 14 May 2022 11:35:58 -0500
Added previous cohort videos.
Diffstat:
| M | 01.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 02.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 03.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 04.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 05.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 06.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 07.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 08.Rmd |  |  | 22 | ++++++++++++++++++++++ | 
| M | 09.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 10.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 11.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 12.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 13.Rmd |  |  | 24 | ++++++++++++++++++++++++ | 
| M | 14.Rmd |  |  | 22 | ++++++++++++++++++++++ | 
| M | 15.Rmd |  |  | 22 | ++++++++++++++++++++++ | 
| M | 16.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 17.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 18.Rmd |  |  | 22 | ++++++++++++++++++++++ | 
| M | 19.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 20.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 21.Rmd |  |  | 22 | ++++++++++++++++++++++ | 
| M | 22.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 23.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 24.Rmd |  |  | 20 | ++++++++++++++++++++ | 
| M | 25.Rmd |  |  | 22 | ++++++++++++++++++++++ | 
| M | README.md |  |  | 9 | +++++---- | 
26 files changed, 521 insertions(+), 4 deletions(-)
diff --git a/01.Rmd b/01.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+(no video recorded)
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/PCG52lU_YlA")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/f6PuOnuZWBc")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/qDaJvX-Mpls")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/BvmiQlWOP5o")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/02.Rmd b/02.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+(no video recorded)
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/pCiNj2JRK50")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/-bEXdOoxO_E")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/gcVU_F-L6zY")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/aqcvKox9V0Q")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/03.Rmd b/03.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/pQ-xDAPEQaw")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/CpLM6SdpTFY")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/9E4RlbW8vxU")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/LCAgxwm5Ydg")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/DrVY6DE9ymY")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/04.Rmd b/04.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/eLMpCc0t1cg")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/Mhq-TX4eA64")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/CvvXkXiF3Ig")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/Hxghhpe9fYs")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/qtUgKhw39Yo")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/05.Rmd b/05.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/96eY6YS_3hU")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/x5I_uHnMxIk")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/u6UMGWDuxDE")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/G4YOvwsSw2Q")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/AZwJjsl8xiI")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/06.Rmd b/06.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/UwzGhMndWzs")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/51PMEM4Efb8")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/Vwuo-e_Ir0s")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/lg5rzOU6lsg")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/q8K0Jl5hiV0")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/07.Rmd b/07.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/mk7iu1-P8ZU")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/syRMRYKN30k")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/fW7Di01gLhw")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/Aw_Q7PMYJkA")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/tuafimbMyKk")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/08.Rmd b/08.Rmd
@@ -13,6 +13,28 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/mwiNe083DLU")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/ZFUr7YRSu2o")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/UZhrsVz6wi0")`
+
+`r knitr::include_url("https://www.youtube.com/embed/Wt7p71_BuYY")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/WinIo5mrUZo")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/VFs-2sl5C70")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/09.Rmd b/09.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/o0a6aJ4kCkU")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/YrZ13_4vUMw")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/DUHXo527mHs")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/SpDpmhW62Ns")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/tYqFMtmhmiI")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/10.Rmd b/10.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/enI5Ynq6olI")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/U-CoF7MCik0")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/qgn7WTITnNs")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/GHp2W4JxVaY")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/8TGXjzi0n0o")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/11.Rmd b/11.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/zzUY03gt_pA")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/fD1QJB2pHik")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/Re6y5CQzwG4")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/rVooJFdbePs")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/XOurCfeJLGc")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/12.Rmd b/12.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/Fy3JF5Em6qY")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/9GkgNC15EAw")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/IL6iJhAsZAY")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/4la5adcWwKE")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/NeHtEGab1Og")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/13.Rmd b/13.Rmd
@@ -13,6 +13,30 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/Fy3JF5Em6qY")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/9GkgNC15EAw")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/q7lFXSLdC1g")`
+
+`r knitr::include_url("https://www.youtube.com/embed/2rHS_urTGFg")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/4la5adcWwKE")`
+
+`r knitr::include_url("https://www.youtube.com/embed/eTCT2O58GYM")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/NeHtEGab1Og")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/14.Rmd b/14.Rmd
@@ -13,6 +13,28 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/hPjaOdprgow")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/LVkDJ28XJUE")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/rCjQTbQ22qc")`
+
+`r knitr::include_url("https://www.youtube.com/embed/ii6xhOzT_HQ")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/i_z6pHavhX0")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/NXmlqK2LxWw")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/15.Rmd b/15.Rmd
@@ -13,6 +13,28 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/a1jzpWiksyA")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/bzo37PHCM1I")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/WWnJ5Cl-aTE")`
+
+`r knitr::include_url("https://www.youtube.com/embed/_byYFTQHp1Y")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/M8Poajmj-HU")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/unNfE1fDFEY")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/16.Rmd b/16.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/W1uc8HbyZvI")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/bzo37PHCM1I")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/_byYFTQHp1Y")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/vdKDPBcOc6Y")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/3EvqtVYTFVM")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/17.Rmd b/17.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/10gRbFMoh7g")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/vKKDU6x3BE8")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/5RLCRFli6QI")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/9MDC12hgOWQ")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/FSm2_TJmhm0")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/18.Rmd b/18.Rmd
@@ -13,6 +13,28 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/2NixH3QAerQ")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/mYOUgzoRcjI")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/5RLCRFli6QI")`
+
+`r knitr::include_url("https://www.youtube.com/embed/F8df5PMNC8Y")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/tSVBlAP5DIY")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/Jc_R4yFsYeE")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/19.Rmd b/19.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/tbByqsRRvdE")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/IXE21pR8EJ0")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/gxSpz6IePLg")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/aniKrZrr4aU")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/klcpEb5ZBSM")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/20.Rmd b/20.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/4En_Ypvtjqw")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/ewHAlVwCGtY")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/0K1vyiV8_qo")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/kfwjJDuyN8U")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/WzfD9GK6nCI")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/21.Rmd b/21.Rmd
@@ -13,6 +13,28 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/fixyitpXrwY")`
+
+`r knitr::include_url("https://www.youtube.com/embed/h3RNPyhIjas")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/pj0hTW1CtbI")`
+
+### Cohort 3
+
+(no video)
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/0TclsXa085Y")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/v_dkrIEdmKE")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/22.Rmd b/22.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/ROMefwMuqXU")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/N43p4txxxlY")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/Jdb00nepeWQ")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/tOql7ZD6P58")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/EqsSWUQ6ZW0")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/23.Rmd b/23.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+(no video)
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/_zeLDufwTwY")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/Jdb00nepeWQ")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/sCso4FAF1DE")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/pOaiDK7J7EE")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/24.Rmd b/24.Rmd
@@ -13,6 +13,26 @@
 
 ### Cohort 1
 
+(no video)
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/fSdAqlkeq6I")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/yCkvUcT7wW8")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/LCaqvuv3JNg")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/pOaiDK7J7EE")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/25.Rmd b/25.Rmd
@@ -13,6 +13,28 @@
 
 ### Cohort 1
 
+`r knitr::include_url("https://www.youtube.com/embed/2JDeacWl1DM")`
+
+`r knitr::include_url("https://www.youtube.com/embed/sLWCelHpcqc")`
+
+### Cohort 2
+
+`r knitr::include_url("https://www.youtube.com/embed/rQwOosOJpaY")`
+
+### Cohort 3
+
+`r knitr::include_url("https://www.youtube.com/embed/ZWdIeR1jK9Q")`
+
+### Cohort 4
+
+`r knitr::include_url("https://www.youtube.com/embed/_K8DKF3Fzes")`
+
+### Cohort 5
+
+`r knitr::include_url("https://www.youtube.com/embed/nske4iqsgh0")`
+
+### Cohort 6
+
 `r knitr::include_url("https://www.youtube.com/embed/URL")`
 
 <details>
diff --git a/README.md b/README.md
@@ -74,9 +74,10 @@ To present, follow these instructions:
 4. `usethis::pr_init("my-chapter")` (creates a branch for your work, to avoid confusion).
 5. Edit the appropriate chapter file, if necessary. Use `##` to indicate new slides (new sections).
 7. If you use any packages that are not already in the `DESCRIPTION`, add them. You can use `usethis::use_package("myCoolPackage")` to add them quickly!
-8. Commit your changes (either through the command line or using Rstudio's Git tab).
-9. `usethis::pr_push()` (pushes the changes up to github, and opens a "pull request" (PR) to let us know your work is ready).
-10. (If we request changes, make them)
-11. When your PR has been accepted ("merged"), `usethis::pr_finish()` to close out your branch and prepare your local repository for future work.
+8. Build the book! ctrl-shift-b (or command-shift-b) will render the full book, or ctrl-shift-k (command-shift-k) to render just your slide. Please do this to make sure it works before you push your changes up to the main repo!
+9. Commit your changes (either through the command line or using Rstudio's Git tab).
+10. `usethis::pr_push()` (pushes the changes up to github, and opens a "pull request" (PR) to let us know your work is ready).
+11. (If we request changes, make them)
+12. When your PR has been accepted ("merged"), `usethis::pr_finish()` to close out your branch and prepare your local repository for future work.
 
 When your PR is checked into the main branch, the bookdown site will rebuild, adding your slides to [this site](https://r4ds.io/advr).