XLPack 7.0
XLPack Numerical Library (Excel VBA) Reference Manual
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◆ Hyppfq()

Function Hyppfq ( P As  Long,
Q As  Long,
A() As  Double,
B() As  Double,
Z As  Double,
Optional Info As  Long,
Optional Abserr As  Double 
)

Hypergeometric function pFq(a1, ..., ap; b1, ..., bq; z)

Purpose
This fubction computes the hypergeometric function pFq(a1, ..., ap; b1, ..., bq; z).
Returns
Double
Hypergeometric function pFq(a1, ..., ap; b1, ..., bq; z).
Parameters
[in]PArgument p. (P >= 0)
[in]QArgument q. (Q >= 0)
[in]A()Array A(LA - 1) (LA >= P)
Argument a1, ..., ap.
[in]B()Array B(LB - 1) (LB >= Q)
Argument b1, ..., bq.
[in]ZArgument z.
[out]Info(Optional)
= 0: Successful exit.
= -1: The argument P had an illegal value. (P < 0)
= -2: The argument Q had an illegal value. (Q < 0)
= -3: The argument A or B had an illegal value. (domain error)
= 1: Floating point range error.
[out]Abserr(Optional)
Estimated absolute error.
Note
Depending on the values of arguments domain error may occur.
Reference
boost/math/special_functions