beamer-demo.Rmd

---

title: "Beamer Demo"
author: "John Doe"
date: March 22, 2005
fontsize: 10pt
output:
  beamer_presentation:
    theme: "Copenhagen"
    colortheme: "dolphin"

---

In the morning

Just a simple calculation: $123+234 = `r 123+234`$.

---

Getting up

• Turn off alarm

• Get out of bed

Breakfast

• Eat eggs

• Drink coffee

In the evening

Dinner

• Eat spaghetti

• Drink wine

---

A simple standard plot:

plot(cars)

---

Going to sleep

• Get in bed

• Count sheep

Calling C from R

void square(double *x) {
  *x = *x * *x;
}

Test the square() function:

.C('square', 9)[[1]]
.C('square', 123)[[1]]