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hypergeom doesn't work for complex arguments #73

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nsheils opened this issue Aug 23, 2018 · 2 comments
Open

hypergeom doesn't work for complex arguments #73

nsheils opened this issue Aug 23, 2018 · 2 comments

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@nsheils
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nsheils commented Aug 23, 2018

hypergeom([1.0; 2.0],2.0*im,2.)

returns

MethodError: no method matching hypergeom(::Array{Float64,1}, ::Complex{Float64}, ::Float64)
Closest candidates are:
  hypergeom(::Union{Array{Float64,1}, Array{Union{},1}, Float64}, ::Union{Array{Float64,1}, Array{Union{},1}, Float64}, ::Float64) at /Users/nataliesheils/.julia/v0.6/GSL/src/7_21_HypergeometricFunctions.jl:11
@nsheils nsheils changed the title hypergeom doesn't work for complex argumetns hypergeom doesn't work for complex arguments Aug 23, 2018
@ludvigak
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ludvigak commented Nov 7, 2018

I don't think GSL has hypergeometric functions for complex arguments.

@ludvigak
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ludvigak commented Nov 7, 2018

I don't think GSL has hypergeometric functions for complex arguments.

Sorry, that was wrong, there's actually sf_hyperg_2F1_conj, which could be called from hypergeom for the right arguments.

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@nsheils @ludvigak