Portal Data Joins (dplyr)

If surveys.csv, species.csv, and plots.csv are not available in your workspace download them:

Load them into R using read.csv().

  1. Use inner_join() to create a table that contains the information from both the surveys table and the species table.
  2. Use inner_join() twice to create a table that contains the information from all three tables.
  3. Use inner_join() and filter() to get a data frame with the information from the surveys and plots tables where the plot_type is Control.
Expected outputs for Portal Data Joins: 1