Anonymous user
Playing cards: Difference between revisions
Added R code
(fix swap in m4) |
(Added R code) |
||
Line 1,349:
self.shuffle() # Can't tell what is next from self.deck
return self.deck.pop(0)
</lang>
=={{header|R}}==
<lang R>
pips <- c("2", "3", "4", "5", "6", "7", "8", "9", "10", "Jack", "Queen", "King", "Ace")
suit <- c("Clubs", "Diamonds", "Hearts", "Spades")
# Create a deck
deck <- data.frame(pips=rep(pips, 4), suit=rep(suit, each=13))
shuffle <- function(deck)
{
n <- nrow(deck)
ord <- sample(seq_len(n), size=n)
deck[ord,]
}
deal <- function(deck, fromtop=TRUE)
{
index <- ifelse(fromtop, 1, nrow(deck))
print(paste("Dealt the", deck[index, "pips"], "of", deck[index, "suit"]))
deck[-index,]
}
# Usage
deck <- shuffle(deck)
deck
deck <- deal(deck)
# While no-one is looking, sneakily deal a card from the bottom of the pack
deck <- deal(deck, FALSE)
</lang>
| |||