New

overload of polylogarithms for arguments of type Missing

- Julia
Published by Expander over 1 year ago

New

Extensions for ForwardDiff.jl and ChainRules.jl. Thanks to Andrés Riedemann (@longemen3000).

- Julia
Published by Expander almost 2 years ago

Fixes

Fixed imprecision of complex li2 for small arguments (#24)
preserve sign of zero (#27)

- Julia
Published by Expander over 2 years ago

Fixes

Ensure enough terms are taken into account in the series expansions in li(n,z) when n is of type Int8.

- Julia
Published by Expander over 2 years ago

New

arbitrary precision implementations of li0(z), li1(z), reli1(x), li2(z), reli2(x), li(n,z), reli(n,x), # Changes
extend range of input values that do not cause a floating-point overflow

- Julia
Published by Expander over 2 years ago

Changes

Added protection against catastrophic cancellation in the real dilogarithm li2 and the real trilogarithm li3 for arguments close to 1. (Such a potential catastrophic cancellation has not been observed yet, though.)

- Julia
Published by Expander about 3 years ago

Changes

performance improvement of real dilogarithm reli2(x)

- Julia
Published by Expander over 3 years ago

Changes

performance improvement of reli4(x)
performance improvement of digamma(n)
file CITATION.cff has been added with structured citation information

- Julia
Published by Expander over 3 years ago

Changes

performance improvement of real trilogarithm reli3(x::Real)

- Julia
Published by Expander almost 4 years ago

Changes

The real polylogarithm functions have been renamed in order to avoid bugs when a non-zero imaginary part would actually occur (which is omitted in the real polylogarithm functions): * rename real li1 -> reli1 * rename real li2 -> reli2 * rename real li3 -> reli3 * rename real li4 -> reli4 * rename real li(n,x) -> reli(n,x)

The complex polylogarithm functions li* now accept real arguments and always return a complex number.

- Julia
Published by Expander about 4 years ago

PolyLog - PolyLog.jl 1.13.0

Changes

performance improvement of the complex li3(z), li4(z) and li(n,z) for imag(z) == 0

- Julia
Published by Expander about 4 years ago

PolyLog - PolyLog.jl 1.12.0

New

The polylogarithm functions can now be evaluated for all standard numeric types.

Example for li2: ~~~.jl using PolyLog

li2(1.0) li2(1.0f0) li2(Float16(1.0)) li2(1//1) li2(1)

li2(1.0 + 0.0im) li2(1.0f0 + 0.0f0im) li2(ComplexF16(1.0 + 0.0im)) li2(1//1 + 0//1im) li2(1 + 0im) ~~~

- Julia
Published by Expander about 4 years ago

PolyLog - PolyLog.jl 1.11.0

Changes

small performance improvement of complex polylogarithms li2, li3, li4, li5, li6

- Julia
Published by Expander about 4 years ago

PolyLog - PolyLog.jl 1.10.0

New

general complex polylogarithm function li(n,z) for all integers n and complex z of type ComplexF64
extension of the general real polylogarithm function li(n,x) to all integers n (now including n < 0) and real x of type Float64

- Julia
Published by Expander about 4 years ago

PolyLog - PolyLog.jl 1.9.0

New

general real polylogarithm function li(n,x) for all integers n >= 0 and real x of type Float64

- Julia
Published by Expander over 4 years ago

PolyLog - PolyLog.jl 1.8.0

New

real trilogarithm Li3(x) for x of type Float64
real polylogarithm of 4th order Li4(x) for x of type Float64

- Julia
Published by Expander over 4 years ago

PolyLog - PolyLog.jl 1.7.0

Changes

~5% performance improvement of the real dilogarithm li2

- Julia
Published by Expander over 4 years ago