rmarkdownKomma igång med rmarkdown


Anmärkningar

Det här avsnittet ger en översikt över vad rmarkdown är, och varför en utvecklare kanske vill använda den.

Det bör också nämna alla stora ämnen inom rmarkdown och länka till relaterade ämnen. Eftersom dokumentationen för rmarkdown är ny kan du behöva skapa initialversioner av relaterade ämnen.

Hej världen!

---
title: "Hello World!"
output: html_document
---

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

# Running the setup first allows you to set the options for how each chunk of R code
# will be handled, and the options are in fact part of the first chunk.
# In this example, I've set the echo = FALSE so the R code isn't displayed to the user

#Note that if you want to load any other dependencies, you can load them here:
library(ggplot2)

# Always end the chunk before moving on to the regular markdown content using:

```

# Getting Started with RMarkdown

The heading is denoted with the hashtag (#) and a space. Review the pandoc markdown 
to see what's available knowing you can always write customized 
HTML or LaTeX as needed.

```{r intro, echo=TRUE}
# for this chunk, I turned the echo = TRUE so you can see the R output.
# each chunk should have different names so you can easily debug your code

```

# Graphs with RMarkdown

```{r graphs}
data <- cars
ggplot(data, aes(x = speed, y = dist)) +
  geom_point()
```

# Tables with RMarkdown

## Using R Output

```{r tables, echo =FALSE}
# table with just R output
head(cars, n=10)
```

## Tables with RMarkdown

## Using grid.draw

```{r tables_grid}
# table with grid/gridExtra packages
library(grid)
library(gridExtra)
x <- tableGrob(head(cars, n=10))
grid.draw(x)

```

# You got this!

Now try changing the output in the header/YAML from html_document to ioslides_presentation and see how things change!
 

Installation eller installation

Detaljerade instruktioner för att få upp eller installera rmarkdown.