From e0680d41c05b5c7f2257a2a4afb6b33c85d8c98f Mon Sep 17 00:00:00 2001
From: XueqingYin <83759494+XueqingYin@users.noreply.github.com>
Date: Fri, 29 Sep 2023 10:39:23 +0100
Subject: [PATCH] Use retrieve_tutorial_data to retrieve the data first before
 loading

Add a line of code that uses the ```fdmr::retrieve_tutorial_data``` function to retrieve the data first from fdmr data store before loading in the data
---
 vignettes/Simulation_PoissonDat.Rmd | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vignettes/Simulation_PoissonDat.Rmd b/vignettes/Simulation_PoissonDat.Rmd
index 46cb59bd..3f168283 100644
--- a/vignettes/Simulation_PoissonDat.Rmd
+++ b/vignettes/Simulation_PoissonDat.Rmd
@@ -19,9 +19,10 @@ In this tutorial, we'll start by generating some simulated spatio-temporal data,
 
 # Data simulation
 
-First we simulate some Poisson distributed data observed at 55 spatial locations in Bristol, UK and across 6 time points. We use the `load_tutorial_data function` to load in the geographical information for the spatial locations in Bristol.
+First we simulate some Gaussian distributed data observed at 55 spatial locations in Bristol, UK and across 6 time points. We use the `fdmr::retrieve_tutorial_data` function and the `fdmr::load_tutorial_data` function to retrieve and load in the geographical information for the spatial locations in Bristol from the `fdmr` example data store.
 
 ```{r loadsp}
+fdmr::retrieve_tutorial_data(dataset = "priors")
 sp_data <- fdmr::load_tutorial_data(dataset = "priors", filename = "spatial_dataBris.rds")
 ```