---
title: "Votre titre"
author: "Syl"
date: "18 Juin 2021"
output: html_document
---


```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

```{r cars}
summary(cars)
```

Et on peut aussi aisément inclure des figures. Par exemple:

```{r pressure, echo=FALSE}
plot(pressure)
```


## [1] 3.141593


## [1] 3.14327


set.seed(42)
N = 1000
df = data.frame(X = runif(N), Y = runif(N))
df$Accept = (df$X**2 + df$Y**2 <=1)
library(ggplot2)
ggplot(df, aes(x=X,y=Y,color=Accept)) + geom_point(alpha=.2) + coord_fixed() + theme_bw()