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README.Rmd
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---
output: github_document
---
<!-- README.md is generated from README.Rmd. Please edit that file -->
```{r, echo = FALSE}
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#>",
fig.path = "man/figures/README-",
messages = FALSE,
results = 'hide'
)
```
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[](https://github.com/jayrobwilliams/RWmisc/actions)
[](https://CRAN.R-project.org/package=RWmisc)
[](https://codecov.io/gh/jayrobwilliams/RWmisc)
[](http://www.gnu.org/licenses/gpl-3.0.html)
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# RWmisc
This package contains convenience functions I have written to help deal with
spatial data spread across multiple UTM zones and aggregating raster data to
overlapping polygons.
# Installation
To install the latest release on CRAN:
```{r cran-install, eval = FALSE}
install.packages("RWmisc")
```
You can install the latest development version from GitHub with:
```{r gh-install, eval = FALSE}
library(remotes)
install_github("jayrobwilliams/RWmisc")
```
# Examples
The functions contained in this package serve to make working with spatial data
on large scale easy, as when carrying out cross-national analyses with spatial
data. The function `projectUTM` can project `sf` and `sp` objects in latitude,
longitude coordinate reference systems, and can even re-project
already-projected objects in other projected coordinate reference systems.
```{r projectUTM}
library(sf)
library(RWmisc)
nc <- st_read(system.file("shape/nc.shp", package="sf"))
projectUTM(nc)
```
The `theme_rw` function is the minimalist theme I often use for figure in my
work. While it is useful for standard plots, it is an especially large
improvement over the `ggplot2` defaults for maps.
```{r theme_rw, fig.show = 'hold'}
library(ggplot2)
ggplot(aes(fill = BIR74), data = nc) +
geom_sf()
ggplot(aes(fill = BIR74), data = nc) +
geom_sf() +
theme_rw()
```