def main(argv=None):
if argv is None:
argv = sys.argv
usage = "usage: %prog [<options>]"
version = "%prog version 1.0"
parser = OptionParser(usage=usage, version=version)
parser.add_option("-n", "--numDeals", type="int", dest="numDeals",
default=1000,
help="number of deals to simulate (Default is 1000)")
(options, args) = parser.parse_args()
print "Testing for %d deals" % options.numDeals
for rank1 in range(Eight, King):
for rank2 in range(rank1 + 1, Ace):
hand = HoldEm.Hand([Card((rank1, Clubs)),
Card((rank2, Clubs))])
rank = HoldEmStartingHandRanker.rankHand(hand)
# Build starting deck
startingDeck = Deck()
startingDeck.removeCards([hand[0], hand[1]])
dominatedCount = 0
for deal in range(options.numDeals):
deck = startingDeck.copy()
deck.shuffle()
hands = deck.createHands(8, HoldEm.Hand)
dominated = False
for h in hands:
if ((h[0].rank == hand[0].rank) or
(h[0].rank == hand[1].rank) or
(h[1].rank == hand[0].rank) or
(h[1].rank == hand[1].rank)):
# We have domination
if (HoldEmStartingHandRanker.rankHand(h) > rank):
# Dealt hand is better
dominated = True
if dominated:
dominatedCount += 1
print "%s: %3.2f" % (hand, 100 * dominatedCount/options.numDeals)
def evaluateHand(hand, numDeals, numHands):
handRank = HoldEmStartingHandRanker.rankHand(hand)
betterThan = [ 0 ] * numHands
for deal in range(numDeals):
deck = Deck()
deck.removeCards(hand)
deck.shuffle()
hands = []
for h in range(numHands):
hands.append(HoldEm.Hand())
deck.dealHands(hands)
for h in range(numHands):
rank = HoldEmStartingHandRanker.rankHand(hands[h])
if handRank > rank:
betterThan[h] += 1
else:
break
return betterThan