Datasets for Simulation | R Documentation |
For performing elementary probability calculations in introductory statistic courses, we might want to simulate random games.
The dataset roulette
contains the standard sample space for one spin on a roulette wheel.
cards
contains the standard set of 52 playing cards in four colours (without Jokers). tarot
does the same with a classic tarot deck.
cards
tarot
roulette
cards
is a data.frame
with three columns named card
, rank
and suit
tarot
is a data.frame
with four columns named card
, rank
, suit
and desc
roulette
is a data.frame
with seven columns named num
and col
, parity
, highlow
, dozens
, column
, pocketrange
Sample
, sample()
head(cards)
head(tarot)
head(roulette)
# drawing 5 cards
sample(cards$card, 5)
# drawing 5 cards with jokers
sample(c(cards$card, rep("Joker", 3)), 5)
# spin the wheel by using the DescTools::Sample() for sampling
# rows from a data frame
Sample(roulette, size=1)
# simulate the evening in Las Vegas with 10 games
Sample(roulette, 10, replace=TRUE)
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