17 Aug R programming & Tableau (Shiny app) ( Maps on R)
I’m working on a r question and need an explanation and answer to help me learn.
**** PLEASE SEE ATTACHED FOR THE QUESTIONS BEFORE ACCEPTING THE ASSIGNMENT ***
1. Chapter 11 Exercises 11.6 and 11.9
2. Make the plot from Exercise 11.9 in Tableau
3. Chapter 14 Exercises 14.2, 14.4 (It would be best to make a plot using ggplot first.)
Exercise 14.5 ( use tidygeocoder, leaflet and sf ), 14.6 (use tigris and sf)
Hint: For 2. Read this blog post. Got a Scatter Plot? Learn How to Add Marginal Histograms See Week 5 for the data file HELPrct.csv.
Hint: For 3. Exercise 14.2 Here is the link to some maps MacLeish Field Station maps. Here is the link to the readme.
Hint: For 3. Exercise 14.6 Read the R Journal paper tigris
Update: The new version of the tigris R package use sf.
Here is a nice presentation that describes using tigris.
And you might want to use the glue R package.
(please do extra explanation for exercises of chapter 14 so I learn how to use implement codes for doing the longitude and latitude)
