Fold equity

Breakeven fold equity for pure bluffs and semi-bluffs (with optional rake), plus two-street pure-bluff models with independent or tied fold frequencies.

Use when sizing bluffs or semi-bluffs and comparing required villain fold % to population or player-model estimates.

Export	Summary
breakevenFoldEquityPureBluff	FE when equity if called is 0.
breakevenFoldEquitySemiBluff	Two-outcome semi-bluff model.
breakevenFoldEquitySemiBluffWithRake	Semi-bluff FE with rake on called pot.
breakevenFoldEquityPureBluffWithRake	Pure-bluff FE with rake.
twoStreetPureBluffSameFoldEquity	Same FE both streets; may be NaN.
twoStreetPureBluffEv	Two-street EV with independent FE.
breakevenFoldEquitySecondStreetPureBluff	Breakeven 2nd-street FE given 1st.
breakevenFoldEquityFirstStreetPureBluff	Breakeven 1st-street FE given 2nd.
breakevenFoldEquityPureBluffWithAnte	Pure-bluff fold equity with ante in won pot.
breakevenFoldEquitySemiBluffWithAnte	Semi-bluff fold equity with ante.
twoStreetPureBluffEvWithRake	Two-street air EV with rake.
threeStreetPureBluffSameFoldEquity	Same fold equity three streets, pure air.
threeStreetPureBluffEv	Three-street pure-bluff chip EV.