# paisaje: landscape analysis

The goal of paisaje is to provide tools for spatial and landscape analysis in R. It includes functions for working with landscape metrics, spatial data manipulation, and biodiversity conservation applications.

## Installation

You can install the development version of paisaje from GitHub with:

    install.packages("devtools")
    devtools::install_github("ManuelSpinola/paisaje")

## Example

This is a basic example which shows you how to use the package:

    library(paisaje)
    library(ggplot2)
    library(sf)
    library(h3jsr)

Let’s bring an sf object

    nc = st_read(system.file("shape/nc.shp", package="sf"))

    ## Reading layer `nc' from data source
    ##   `/Library/Frameworks/R.framework/Versions/4.6/Resources/library/sf/shape/nc.shp'
    ##   using driver `ESRI Shapefile'
    ## Simple feature collection with 100 features and 14 fields
    ## Geometry type: MULTIPOLYGON
    ## Dimension:     XY
    ## Bounding box:  xmin: -84.32385 ymin: 33.88199 xmax: -75.45698 ymax: 36.58965
    ## Geodetic CRS:  NAD27

Create an h3 grid of resolution 4

    h3_grid_nc <- get_h3_grid(nc, resolution = 4)

Make a map

    ggplot() +
      theme_minimal() +
      geom_sf(data = nc, color = "blue", linewidth = 0.5) +
      geom_sf(data = h3_grid_nc, alpha = 0.4, color = "coral", linewidth = 0.5)