# INBO CODING CLUB

25 November 2021

Welcome!

## Share your code snippet

If you want to share your code snippet, copy paste your snippet within a section of three backticks (```):

As an **example**:

library(tidyverse)

(*you can copy paste this example and add your code further down*)

## Yellow sticky notes

No yellow sticky notes online. Put your name + " | " and add a "*" each time you solve a challenge (see below).

## Participants

Name | Challenges
--- | ---
Damiano Oldoni | ***
Hans Van Calster |**
Emma Cartuyvels|**
Tom De Dobbelaer |**
Karen Cox | **
Els Lommelen |**
Raïsa Carmen |***
Jolien Goossens|**
Toon Spanhove |
Jasmijn Hillaert|
Britt Lonneville| **
Jeroen Vanden Borre | **
Jeroen Speybroeck | **
Toon Westra|**

## Challenge 1

To set legend with land use classes:

plot(lu_nara_2016,
     type = "classes",
     col = legend$color,
     levels = legend$land_use)

## Challenge 2

## INTERMEZZO

## Challenge 3
Raïsa

ext(dsm)
ext(dtm)#extends do not match
dsm <- resample(dsm,dtm) #Resample (warp) values to a SpatRaster with a different origin and/or resolution
chm <- dsm - dtm  #works!

## Bonus challenge