I updated my optimal single split program to use my newer method of computing dealer probabilities to make it a little more efficient, although it is still far from fast. The method I use is to go through all possible hands for hand 1, including busted hands. For each of these hands a value of EVx is computed for hand 2 using only unbusted hands. The value of hand 2 EVx that is relative depends upon hand 1 strategy. If hand 1 stands the value of hand 2 EVx is the one that was directly computed. If hand 1 draws cards then another value of hand 2 EVx is relative.
Sample output 2-2, DAS:
Code:
Shoe comp (A-5): {4, 4, 4, 4, 4}
Shoe comp (6-T): {4, 4, 4, 4, 16}
Please input pair value.
(a or A,2,3,4,5,6,7,8,9,t or T): Pair value = 2
Single split EVs (full peek), S17, DAS, no DAN, no HSA, no auto win
Double any 2 cards
Unconditional EV ...Computing, please wait...
SPL1 (split & play without knowledge of dealer up card): -0.23643347394648
SPL1 versus 2: -0.038368856725032
SPL1 versus 3: 0.0302251590781255
SPL1 versus 4: 0.119736620585723
SPL1 versus 5: 0.276517346384065
SPL1 versus 6: 0.283765862822014
SPL1 versus 7: 0.00778533732817593
SPL1 versus 8: -0.176447876864187
SPL1 versus 9: -0.357570152056584
SPL1 versus T: -0.495377112467691
SPL1 versus A: -0.609819135884002
Press c or C for EV conditioned on no dealer blackjack, any other key to exit
k_c
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