mywebr.qmd

---
title: |
  | My webR online calculator:
  | Use R in the browser of your smartphone or tablet
author: "Florian Pargent"
lang: en
date: last-modified
date-format: "DD.MM.YYYY, HH:mm"
format: html
engine: knitr
filters:
  - webr
---

---

## R console:

```{webr-r}

```

---

## Instructions:

With **webR**[^1] you can run R commands directly in your browser without having R installed on your device (like a smartphone or tablet), e.g.:

```{webr-r}
n <- 100
x <- rnorm(n, mean = 3, sd = 1)
y <- 2 + 0.5 * x + rnorm(n, mean = 0, sd = 0.1)
plot(x, y)
```

R packages can also be installed, e.g.:
```{webr-r}
pkg <- "pwr"
webr::install(pkg)
library(pkg, character.only = TRUE)
```

Current R version:
```{webr-r}
#| autorun: true
R.version$version.string
```

[^1]: This website uses [webR for Quarto](https://github.com/coatless/quarto-webr). The code for this website lies [here](https://github.com/FlorianPargent/webr_quarto).