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().
- Use
inner_join()to create a table that contains the information from both thesurveystable and thespeciestable. - Use
inner_join()twice to create a table that contains the information from all three tables. - Use
inner_join()andfilter()to get a data frame with the information from thesurveysandplotstables where theplot_typeisControl.