Meta.Numerics Library
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Computes the complex digamma (ψ) function.
Definition
Namespace: Meta.Numerics.Functions
Assembly: Meta.Numerics (in Meta.Numerics.dll) Version: 4.2.0+6d77d64445f7d5d91b12e331399c4362ecb25333
The value of ψ(z).
Assembly: Meta.Numerics (in Meta.Numerics.dll) Version: 4.2.0+6d77d64445f7d5d91b12e331399c4362ecb25333
C#
public static Complex Psi(
Complex z
)VB
Public Shared Function Psi (
z As Complex
) As ComplexC++
public:
static Complex Psi(
Complex z
)F#
static member Psi :
z : Complex -> Complex Parameters
- z Complex
- The complex argument.
Return Value
ComplexThe value of ψ(z).
Remarks
The image below shows the complex ψ function near the origin using domain coloring.
