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dobor99
PostPosted: Wed Apr 17, 2019 3:57 pm 
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Joined: Tue Jul 19, 2016 12:59 pm
Posts: 4
Hello,

Does anyone have source code for Omaha Equity Calculator for sell, ideally for c#. Would be good if already using preflop LUTs for headsup.
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mlatinjo
PostPosted: Thu Apr 18, 2019 12:11 am 
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Joined: Fri Nov 25, 2016 10:42 pm
Posts: 122
I need it also for c# :)
Do you have some code in c# for representing hands in omaha?
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nefton
PostPosted: Fri Apr 19, 2019 12:35 pm 
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Joined: Sun Mar 10, 2013 10:31 am
Posts: 139
imho it is same as in holdem. 1st watch if it is possible to get straight_flush from a cards, then 4_of_a_kind and so on.
Then convert it to integer 64bit value. For example like this:

Code:
// Convert hand value to unsined long number (32 bits)
//          4th byte                 3rd byte                    2nd byte                  1st byte
//   [7][6][5][4][3][2][1][0]  [7][6][5][4][3][2][1][0]  [7][6][5][4][3][2][1][0]  [7][6][5][4][3][2][1][0]
//    |  |  |  |  |  |  |  |    |  |  |  |  |  |  |  |    |  |  |  |  |  |  |  |    |  |  |  |  |  |  |  |
//                                           --- STRAIGHT FLUSH ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][1][0][0][1]  [0][0][0][0][0][0][0][0]  [0][0][0][0][*][*][*][*]
//                                         [ hand type]           Hi card in street(0-12)----->[          ]
//                                           --- FOUR OF A KIND ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][1][0][0][0]  [0][0][0][0][*][*][*][*]  [0][0][0][0][*][*][*][*]
//                                         [ hand type]              [   four   ]              [          ]<---Hi card from the rest of cards
//                                             --- FULL HOUSE ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][0][1][1][1]  [0][0][0][0][*][*][*][*]  [0][0][0][0][*][*][*][*]
//                                         [ hand type]              [   trips  ]              [   pair   ]
//                                                --- FLUSH ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][0][1][1][0]  [0][0][0][*][*][*][*][*]  [*][*][*][*][*][*][*][*]
//                                         [ hand type]           [         Fife hi cards in flush        ]
//                                              --- STRAIGHT ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][0][1][0][1]  [0][0][0][0][0][0][0][0]  [0][0][0][0][*][*][*][*]
//                                         [ hand type]           Hi card in street(0-12)----->[          ]
//                                           --- THREE OF A KIND ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][0][1][0][0]  [0][0][0][0][*][*][*][*]  [*][*][*][*][*][*][*][*]
//                                         [ hand type]              [  trips   ]  [    1st   ][   2nd    ]<---Values of two hi cards         ]
//                                             --- TWO PAIRS ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][0][0][1][1]  [0][0][0][0][*][*][*][*]  [*][*][*][*][*][*][*][*]
//                                         [ hand type]              [ Hi pair  ]  [ Low pair ][ hi card  ]
//                                                --- PAIR ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][0][0][1][0]  [*][*][*][*][*][*][*][*]  [*][*][*][*][*][*][*][*]
//                                         [ hand type]  [   pair   ][          ]  [          ][          ]<---three hi cards
//                                              --- HI CARD ---
//   [0][0][0][0][0][0][0][0]  [0][0][0][0][0][0][0][1]  [0][0][0][*][*][*][*][*]  [*][*][*][*][*][*][*][*]
//                                         [ hand type]           [          five hi cards                ]
//                                                                 A  K  Q  J  T    9  8  7  6  5  4  3  2
//
//
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mlatinjo
PostPosted: Fri Apr 19, 2019 6:39 pm 
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Joined: Fri Nov 25, 2016 10:42 pm
Posts: 122
Hello Nefton do you have such implementation already or know where to get it?
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spears
PostPosted: Fri Apr 19, 2019 7:32 pm 
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Joined: Sun Feb 24, 2013 9:39 pm
Posts: 642
https://github.com/andrewprock/pokerstove

hand evaluators
http://pokersource.sourceforge.net/
https://github.com/WhatMatters/ray_eval
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mlatinjo
PostPosted: Sat Apr 20, 2019 1:43 pm 
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Joined: Fri Nov 25, 2016 10:42 pm
Posts: 122
thank you a lot
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