%load_ext rpy2.ipython

Notedown Test

Let's try a python block

def test(x):
  return x * x
test(2)

4

And a ggplot test

%%R
suppressPackageStartupMessages(library(ggplot2))

We'll use an old friend

%%R
head(mtcars)

                   mpg cyl disp  hp drat    wt  qsec vs am gear carb
Mazda RX4         21.0   6  160 110 3.90 2.620 16.46  0  1    4    4
Mazda RX4 Wag     21.0   6  160 110 3.90 2.875 17.02  0  1    4    4
Datsun 710        22.8   4  108  93 3.85 2.320 18.61  1  1    4    1
Hornet 4 Drive    21.4   6  258 110 3.08 3.215 19.44  1  0    3    1
Hornet Sportabout 18.7   8  360 175 3.15 3.440 17.02  0  0    3    2
Valiant           18.1   6  225 105 2.76 3.460 20.22  1  0    3    1

and plot it:

%%R
ggplot(mtcars, aes(wt, mpg)) + geom_point() + ggthemes::theme_fivethirtyeight()