Absolute vs relative
Absolute paths contain too much information on your particular set-up, e.g. your user name. This makes it hard to share code - you are unique after all! The evil that are absolute paths can be defeated using the might of relative paths.
In this exercise, we assume that you are in the directory survival/.
Este ejercicio forma parte del curso
Defensive R Programming
Instrucciones del ejercicio
- Rewrite the absolute paths -
/home/repl/survival/input/- as relative paths.
Ejercicio interactivo práctico
Prueba este ejercicio completando el código de muestra.
# The load.R file
library("readr")
library("readxl")
# Print the current working directory
getwd()
# Change to relative paths
battles <- read_csv("/home/repl/survival/input/battles.csv")
foes <- read_xlsx("/home/repl/survival/input/foes.xlsx")