Rmd Practical

Plot

ggplot(games, aes( x = average_rating, y = playing_time)) + 
  geom_point() +
  labs(title="Playing time by average rating", x="Rating", y = "Playing time [min/d]") +
  theme_bw()

Table

games.table <- games[1:30, c("game_id", "category", "playing_time")]

better.colnames <- c("Game ID", "Category", "Playtime [min/d]")

table <- kable(games.table,
      col.names = better.colnames,
      digits = c(0, 0, 1), #how many decimal places are shown for numeric columns
      align = c("llc"),
      caption = "Games Player Table"
      ) |>
  add_header_above(c("Player" = 1, "Information" = 2)) |>
  pack_rows(index = c("Group 1" = 10, "Group 2" = 10, "Group 3" = 10))
table

Games Player Table

Player	Information
Game ID	Category	Playtime [min/d]
Group 1
1	Economic,Negotiation,Political	240
2	Card Game,Fantasy	30
3	Abstract Strategy,Medieval	60
4	Ancient	60
5	Economic	90
6	Civilization,Nautical	240
7	Abstract Strategy	20
8	Civilization,Fantasy	120
9	Exploration	90
10	Fantasy,Travel	60
Group 2
11	Card Game,Farming,Negotiation	45
12	Ancient,Mythology	60
13	Negotiation	120
14	Negotiation	25
15	Bluffing,Negotiation,Science Fiction	90
16	Economic	60
17	Collectible Components,Dice,Fighting,Print & Play	5
18	Miniatures,Racing,Science Fiction	120
19	American West,Bluffing,City Building	45
20	Science Fiction	90
Group 3
22	Adventure,Exploration,Fantasy	240
23	Fantasy,Political,Wargame	360
24	Civilization,Negotiation,Political,Science Fiction,Space Exploration,Wargame	240
25	Exploration,Fantasy,Wargame	200
26	Civilization,Economic,Medieval,Renaissance	360
27	Economic,Political,Wargame	340
28	Card Game,Humor,Negotiation,Political	180
29	Fighting,Humor	120
30	Adventure,Electronic,Exploration,Fantasy,Fighting	90
31	Adventure,Exploration,Fantasy,Fighting,Miniatures	90

Images

knitr::include_graphics(c("images/K-9 image 1.png", "images/10th doctor.png"))

Good Boy and John Smith

Some Very Diffcult Maths

x <- pi
y <- exp(1)

result <- x*y

Result of the Very Difficult Maths

The result of the calculation is 8.5397342.

List

• surely this is how to make a list
• how exciting
• if i were creative I’d add some more items here

Check Boxes

• tick this check box
• and this one
• this one is already checked

Hyperlink

I’ll be pretentious and link my ORCiD here.