Introduction to R and RStudio
-Last updated on 2024-02-27 | +
Last updated on 2024-03-05 | Edit this page
@@ -440,7 +440,8 @@Organising working directoryR project organization You can create these folders as you would any other folders on your
+
You can create these folders as you would any other folders on your
laptop, but R and RStudio offer handy ways to do it directly in your
RStudio session.
You can use RStudio interface to create a folder in your project by
@@ -470,13 +471,12 @@
Two main ways to interact with Rwrite and save an R script (.R
file)
-
+
-
-Callout
-
+
+Callout
When you open the RStudio or create the Rstudio project, you will see
Console window on the left by default. Once you create an R script, it
@@ -536,13 +536,12 @@
Running the codeCtrl + Alt
+ B on Windows/Linux or Command +
option + B on Mac.
-
+
-
-Escaping
-
+
+Escaping
The console shows it’s ready to get new commands with
>
sign. It will show +
sign if it still
@@ -575,13 +574,12 @@
R
install.packages('here')
-
+
-
-Callout
-
+
+Callout
If you are not sure if you have tidyverse
packaged
installed, you can check it in the Packages
tab in the
@@ -598,13 +596,12 @@
R
-
+
-
-Commenting your code
-
+
+Commenting your code
Now we have a bit of an issue with our script. As mentioned, the
packages need to be installed only once, but now, they will be installed
@@ -685,13 +682,12 @@
Rdownload.file('https://bit.ly/geospatial_data',
here('data','gapminder_data.csv'))
-
+
@@ -823,8 +826,8 @@ Key Points
+
@@ -7335,7 +7339,7 @@ Key PointsContent from Basic GIS operations with R and sf
-Last updated on 2024-02-27 |
+
Last updated on 2024-03-05 |
Edit this page
@@ -7436,13 +7440,12 @@ R
ggplot(data = old_buildings) + geom_sf(colour="red")
-
+
-
-Callout
-
+
+Callout
If you encounter an error linked to your internet proxy (“Error:
Overpass query unavailable without internet R”), run this line of code.
@@ -7662,7 +7665,7 @@
Challenge: Conservation rules have
-
@@ -852,8 +855,8 @@ Key Points
+
@@ -7416,7 +7420,7 @@ Key PointsContent from Basic GIS operations with R and sf
-Last updated on 2024-02-27 |
+
Last updated on 2024-03-05 |
Edit this page
Estimated time: 70 minutes
@@ -7518,13 +7522,12 @@ R
ggplot(data = old_buildings) + geom_sf(colour="red")
-
.R
file)
-Callout -
+Callout
When you open the RStudio or create the Rstudio project, you will see Console window on the left by default. Once you create an R script, it @@ -536,13 +536,12 @@
Running the codeCtrl + Alt
+ B on Windows/Linux or Command +
option + B on Mac.
-
+
-
-Escaping
-
+
+Escaping
The console shows it’s ready to get new commands with
>
sign. It will show +
sign if it still
@@ -575,13 +574,12 @@
R
install.packages('here')
-
+
-
-Callout
-
+
+Callout
If you are not sure if you have tidyverse
packaged
installed, you can check it in the Packages
tab in the
@@ -598,13 +596,12 @@
R
-
+
-
-Commenting your code
-
+
+Commenting your code
Now we have a bit of an issue with our script. As mentioned, the
packages need to be installed only once, but now, they will be installed
@@ -685,13 +682,12 @@
Rdownload.file('https://bit.ly/geospatial_data',
here('data','gapminder_data.csv'))
-
+
@@ -823,8 +826,8 @@ Key Points
+
@@ -7335,7 +7339,7 @@ Key PointsContent from Basic GIS operations with R and sf
-Last updated on 2024-02-27 |
+
Last updated on 2024-03-05 |
Edit this page
@@ -7436,13 +7440,12 @@ R
ggplot(data = old_buildings) + geom_sf(colour="red")
-
+
-
-Callout
-
+
+Callout
If you encounter an error linked to your internet proxy (“Error:
Overpass query unavailable without internet R”), run this line of code.
@@ -7662,7 +7665,7 @@
Challenge: Conservation rules have
-
@@ -852,8 +855,8 @@ Key Points
+
@@ -7416,7 +7420,7 @@ Key PointsContent from Basic GIS operations with R and sf
-Last updated on 2024-02-27 |
+
Last updated on 2024-03-05 |
Edit this page
Estimated time: 70 minutes
@@ -7518,13 +7522,12 @@ R
ggplot(data = old_buildings) + geom_sf(colour="red")
-
Escaping -
+Escaping
The console shows it’s ready to get new commands with
>
sign. It will show +
sign if it still
@@ -575,13 +574,12 @@
R
install.packages('here')
Callout -
+Callout
If you are not sure if you have tidyverse
packaged
installed, you can check it in the Packages
tab in the
@@ -598,13 +596,12 @@
R
Commenting your code -
+Commenting your code
Now we have a bit of an issue with our script. As mentioned, the packages need to be installed only once, but now, they will be installed @@ -685,13 +682,12 @@
Rdownload.file('https://bit.ly/geospatial_data', here('data','gapminder_data.csv'))
Key Points +
Key PointsContent from Basic GIS operations with R and sf
-Last updated on 2024-02-27 |
+
Last updated on 2024-03-05 |
Edit this page
@@ -7436,13 +7440,12 @@ R
ggplot(data = old_buildings) + geom_sf(colour="red")
-
+
-
-Callout
-
+
+Callout
If you encounter an error linked to your internet proxy (“Error:
Overpass query unavailable without internet R”), run this line of code.
@@ -7662,7 +7665,7 @@
Challenge: Conservation rules have
-
@@ -852,8 +855,8 @@ Key Points
+
@@ -7416,7 +7420,7 @@ Key PointsContent from Basic GIS operations with R and sf
-Last updated on 2024-02-27 |
+
Last updated on 2024-03-05 |
Edit this page
Estimated time: 70 minutes
@@ -7518,13 +7522,12 @@ R
ggplot(data = old_buildings) + geom_sf(colour="red")
-
R ggplot(data = old_buildings) + geom_sf(colour="red")
Callout -
+Callout
If you encounter an error linked to your internet proxy (“Error: Overpass query unavailable without internet R”), run this line of code. @@ -7662,7 +7665,7 @@