forked from AdamWilsonLabEDU/SpatialDataScience
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathTK_04.R
More file actions
54 lines (51 loc) · 1.91 KB
/
TK_04.R
File metadata and controls
54 lines (51 loc) · 1.91 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
#' ---
#' title: "Getting Help!"
#' subtitle: Learning more about finding help
#' reading:
#' - How to [write a reproducible example](http://adv-r.had.co.nz/Reproducibility.html)
#' presentation:
#' - day_12_help.html
#' tasks:
#' - Learn how to read R help files effectively
#' - Learn how to search for help
#' - Learn how to create a Minimum Working Example (MWE)
#' - Debug existing code
#' - Save your reprex to your course repository as an html file using Export -> "Save As Webpage" in the RStudio "Viewer" Tab.
#' ---
#'
#'
#' `r presframe()`
#'
#' # Reading
#'
#' # Tasks
#'
#'
#' ## Download
#'
#' `r output_table()`
#'
#' ## Libraries
#'
## ----message=F,warning=FALSE---------------------------------------------
library(tidyverse)
library(reprex)
library(sf)
library(spData)
data(world)
#'
#' ## Your problem
#'
#' You want to make a figure illustrating the distribution of GDP per capita for all countries within each continent using the `world` data in the `spData` package. Your desired figure looks something like the following:
#'
#'
#' You have started working on the figure but can't seem to make it work like you want. Here is your current version of the code (and the resulting figure):
#'
## ---- warning=F----------------------------------------------------------
ggplot(world,aes(x=gdpPercap, y=continent, color=continent))+
geom_density(alpha=0.5,color=F)
#'
#' You want to ask for help and so you know that you need to make a reproducible example. Starting with the code above, make the required edits so you can use `reprex()` to generate a nicely formatted example that you could email or post to a forum to ask for help. See the [reading](https://reprex.tidyverse.org/) for more help. Note: you do _not_ need to recreate the figure above, only to use `reprex()` to illustrate your question.
#'
#' If you have extra time, try to fix the code above to make the first figure.
#'