Understanding files paths in Rstudio and R 4.0.1

source_here_scripts

# Make sure you have the project running through RStudio with a "project" file within the root directory.
#libraries
library(here)
library(tidyverse)

# 1. Place R scripts in folder within the root directory (project file location)

# 2. Source file from this location in RMD file

source("./R/Rscriptv1.R")

# Note that this wil not work if the location of "./R/Rscriptv1.R" has been changed since first importing data etc

# TO fix this with the same core R directory use the here function like so:

source(here::here("./R/Rscriptv1.R"))