H2. Quadrature (numerical evaluation of integrals)

Functions
Sub	Qag (F As LongPtr, A As Double, B As Double, Result As Double, Info As Long, Optional AbsErr As Double, Optional Neval As Long, Optional EpsAbs As Double=-1, Optional EpsRel As Double=-1, Optional Key As Long=-1, Optional Limit As Long=-1, Optional Last As Long)
	Finite interval adaptive quadrature (15/21/31/41/51/61 point Gauss-Kronrod rule)
Sub	Qag_r (A As Double, B As Double, Result As Double, Info As Long, XX As Double, YY As Double, IRev As Long, Optional AbsErr As Double, Optional Neval As Long, Optional EpsAbs As Double=-1, Optional EpsRel As Double=-1, Optional Key As Long=-1, Optional Limit As Long=-1, Optional Last As Long)
	Finite interval adaptive quadrature (15/21/31/41/51/61 point Gauss-Kronrod rule) (reverse communication version)
Sub	Qk15 (F As LongPtr, A As Double, B As Double, Result As Double, Optional AbsErr As Double, Optional ResAbs As Double, Optional ResAsc As Double)
	Finite interval quadrature (15 point Gauss Kronrod formula)
Sub	Qk15_r (A As Double, B As Double, Result As Double, XX As Double, YY As Double, IRev As Long, Optional AbsErr As Double, Optional ResAbs As Double, Optional ResAsc As Double)
	Finite interval quadrature (15 point Gauss-Kronrod rule) (reverse communication version)
Sub	Qagi (F As LongPtr, Bound As Double, Inf As Long, Result As Double, Info As Long, Optional AbsErr As Double, Optional Neval As Long, Optional EpsAbs As Double=-1, Optional EpsRel As Double=-1, Optional Limit As Long=-1, Optional Last As Long)
	Infinite interval automatic quadrature (adaptive automatic quadrature)
Sub	Qagi_r (Bound As Double, Inf As Long, Result As Double, Info As Long, XX As Double, YY As Double, IRev As Long, Optional AbsErr As Double, Optional Neval As Long, Optional EpsAbs As Double=-1, Optional EpsRel As Double=-1, Optional Limit As Long=-1, Optional Last As Long)
	Infinite interval automatic quadrature (adaptive automatic quadrature) (reverse communication version)

Detailed Description

This is the group of H2. Quadrature (numerical evaluation of integrals).