import lgamma from FastTransforms

Author: dlfivefifty

Project.toml

@@ -32,7 +32,7 @@ FastTransforms = "0.5, 0.6"
 FillArrays = "0.6, 0.7"
 IntervalSets = "0.3.1"
 Reexport = "0.2"
-SpecialFunctions = "0.7,0.8"
+SpecialFunctions = "0.7, 0.8"
 julia = "1"
 
 [extras]

src/ApproxFunOrthogonalPolynomials.jl

@@ -74,25 +74,11 @@ import LinearAlgebra: BlasInt, BlasFloat, norm, ldiv!, mul!, det, eigvals, dot,
 
 import FastTransforms: ChebyshevTransformPlan, IChebyshevTransformPlan, plan_chebyshevtransform,
                         plan_chebyshevtransform!, plan_ichebyshevtransform, plan_ichebyshevtransform!,
-                        pochhammer
+                        pochhammer, lgamma
 
 import BlockBandedMatrices: blockbandwidths, subblockbandwidths
 
-# we need to import all special functions to use Calculus.symbolic_derivatives_1arg
-# we can't do importall Base as we replace some Base definitions
-import SpecialFunctions: sinpi, cospi, airy, besselh,
-                    asinh, acosh,atanh, erfcx, dawson, erf, erfi,
-                    sin, cos, sinh, cosh, airyai, airybi, airyaiprime, airybiprime,
-                    hankelh1, hankelh2, besselj, besselj0, bessely, besseli, besselk,
-                    besselkx, hankelh1x, hankelh2x, exp2, exp10, log2, log10,
-                    tan, tanh, csc, asin, acsc, sec, acos, asec,
-                    cot, atan, acot, sinh, csch, asinh, acsch,
-                    sech, acosh, asech, tanh, coth, atanh, acoth,
-                    expm1, log1p, lfact, sinc, cosc, erfinv, erfcinv, beta, lbeta,
-                    eta, zeta, gamma,  lgamma, polygamma, invdigamma, digamma, trigamma,
-                    abs, sign, log, expm1, tan, abs2, sqrt, angle, max, min, cbrt, log,
-                    atan, acos, asin, erfc, inv
-
+                    
 include("ultraspherical.jl")
 include("Domains/Domains.jl")
 include("Spaces/Spaces.jl")