# test
Author: helene

#### helene

#### 26 mars 2020

## R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

    summary(cars)

    ##      speed           dist
    ##  Min.   : 4.0   Min.   :  2.00
    ##  1st Qu.:12.0   1st Qu.: 26.00
    ##  Median :15.0   Median : 36.00
    ##  Mean   :15.4   Mean   : 42.98
    ##  3rd Qu.:19.0   3rd Qu.: 56.00
    ##  Max.   :25.0   Max.   :120.00

## Including Plots

You can also embed plots, for example:

Note that the `echo = FALSE` parameter was added to the code chunk to prevent printing of the R code that generated the plot.