Awesome stuff

  • About
  • Poker

Notebook use for Poker

Published: Sat 18 February 2023

In Poker.

Some useful things you can do.

Complete post can be done in a notbook.

Add more description here ...

# https://poker.readthedocs.io/en/latest/api/handhistory.html
from poker import Suit

list(Suit)

[Suit('♣'), Suit('♦'), Suit('♥'), Suit('♠')]

from poker.hand import Hand, Combo, Range, Card

Hand.make_random()

Hand('J6s')

Hand('AA') > Hand('KK')

True

Hand('KK') > Hand('AA')

False

hand = Hand('AKs').first

hand.val

'A'

Hand('AKs') < Hand('AKo')

False

range = Range('22+ 54s 76s 98s AQo+')

Combo('5♥4♥') in range.combos

True

len(Range('AKs').combos)

4

len(Range('AKo').combos)

12

len(Range('TT').combos)

6

Range('77+,ATs+,KJs+,JTs,T9s,98s,AQo+').percent

8.14

%%html
<style>
    td {
      width: 30px;
      height: 30px;
      text-align: center;
      vertical-align: middle;
   }
   td.pair {
      background: #aaff9f;
      border: 1px solid black; 
   }
   td.offsuit {
      background: #bbced3;
      border: 1px solid black; 
   }
   td.suited {
      background: #e37f7d;
      border: 1px solid black; 
   }
</style>

from IPython.core.display import HTML
HTML(Range('77+,ATs+,KJs+,JTs,T9s,98s,AQo+').to_html())
AAAKsAQsAJsATs
AKoKKKQsKJs
AQoQQ
JJJTs
TTT9s
9998s
88
77
# https://github.com/ihendley/treys
from treys import Card

card = Card.new('Qh')

card

67119647

Card.print_pretty_card(card)

[Q♥]

board = [
    Card.new('Ah'),
    Card.new('Kd'),
    Card.new('Jc')
]
hand = [
   Card.new('Qs'),
   Card.new('Th')
]

Card.print_pretty_cards(board + hand)

 [A♥],[K♦],[J♣],[Q♠],[T♥]

from treys import Evaluator
evaluator = Evaluator()
print(evaluator.evaluate(board, hand))

1600

from treys import Deck
deck = Deck()
board = deck.draw(5)
player1_hand = deck.draw(2)
player2_hand = deck.draw(2)
player3_hand = deck.draw(2)

Card.print_pretty_cards(board)
Card.print_pretty_cards(player1_hand)
Card.print_pretty_cards(player2_hand)
Card.print_pretty_cards(player3_hand)

 [K♥],[K♣],[8♥],[4♣],[7♠] 
 [9♦],[9♥] 
 [K♠],[A♠] 
 [7♦],[6♦]

def evaluate_hand(name, hand, board):
    score = evaluator.evaluate(board, hand)
    cls = evaluator.get_rank_class(score)
    cls_str = evaluator.class_to_string(cls)
    print(f"Player {name} hand rank = {score} ({cls_str})")

hands = [player1_hand, player2_hand, player3_hand]

for i, hand in enumerate(hands):
    evaluate_hand(i+1, hand, board)

evaluator.hand_summary(board, hands)

Player 1 hand rank = 2637 (Two Pair)
Player 2 hand rank = 1680 (Three of a Kind)
Player 3 hand rank = 2660 (Two Pair)
========== FLOP ==========
Player 1 hand = Two Pair, percentage rank among all hands = 0.6466094880729027
Player 2 hand = Three of a Kind, percentage rank among all hands = 0.774859287054409
Player 3 hand = Pair, percentage rank among all hands = 0.5
Player 2 hand is currently winning.

========== TURN ==========
Player 1 hand = Two Pair, percentage rank among all hands = 0.6466094880729027
Player 2 hand = Three of a Kind, percentage rank among all hands = 0.774859287054409
Player 3 hand = Pair, percentage rank among all hands = 0.5
Player 2 hand is currently winning.

========== RIVER ==========
Player 1 hand = Two Pair, percentage rank among all hands = 0.6466094880729027
Player 2 hand = Three of a Kind, percentage rank among all hands = 0.774859287054409
Player 3 hand = Two Pair, percentage rank among all hands = 0.6435272045028142

========== HAND OVER ==========
Player 2 is the winner with a Three of a Kind

Poker with Python.

https://www.datacamp.com/tutorial/statistics-python-tutorial-probability-1#ev

https://www.datacamp.com/tutorial/python-probability-tutorial