update with slides for w2

02-data-structures.Rmd

@@ -2,6 +2,14 @@
 
 In our second lesson, we start to look at two **data structures**, **vectors** and **dataframes**, that can handle a large amount of data.
 
+## Slides
+
+[Link to Slides](https://hutchdatascience.org/intro_r_slides/lesson2_slides.html)
+
+```{r}
+knitr::include_url("https://hutchdatascience.org/intro_r_slides/lesson2_slides.html")
+```
+
 ## Vectors
 
 In the first exercise, you started to explore **data structures**, which store information about data types. You played around with **vectors**, which is a ordered collection of a data type. Each *element* of a vector contains a data type, and there is no limit on how big a vector can be, as long the memory use of it is within the computer's memory (RAM).

index.Rmd

@@ -145,14 +145,14 @@ More details about the Code-a-thon to come.
 
 ## Community Sessions
 
-Two times this quarter we will have learning community sessions, to talk about applications of what we're learning. These sessions are optional, but will help you solidify your learning during the course.
+Two times this quarter we will have learning community sessions, to talk about applications of what we're learning. These sessions are optional, but will help you solidify your learning during the course. These sessions are open to the larger Fred Hutch community, so if you know someone who is curious about R, you can send them the links below to RSVP for the session.
 
 These dates are: 
 
-October 16 at 12-1:30 PM
-November 6 at 12-1:30 PM
+- [October 16 at 12-1:30 PM](https://www.addevent.com/event/Dl23075333)
+- [November 6 at 12-1:30 PM](https://www.addevent.com/event/rl23076035)
 
-These dates will be sent to you when you register for the course.
+You have the power to suggest topics. Start thinking about what you want to hear about.
 
 ## Patient / Clinical Data is a No on Posit Cloud