v0.20.9

IntervalArithmetic v0.20.9

Diff since v0.20.8

Closed issues:

• Implementing the Riemann-Siegel Formula to find zeros of the Riemann Zeta Function with Interval Arithmetic (#549)

Merged pull requests:

• 1.0-dev: remove superfluous Real-like methods for Interval (#552) (@OlivierHnt)
• 1.0-dev: fix Interval(::Interval) ambiguity error (#553) (@OlivierHnt)
• 1.0-dev: fix interval(::Interval) and some ambiguities (#554) (@OlivierHnt)
• 1.0-dev: improve printing and fix alignment issue (#555) (@OlivierHnt)
• Use AbstractIrrational instead of Irrational (#556) (@devmotion)
• 1.0-dev: fully disallow conversion between non Interval types (#558) (@OlivierHnt)
• 1.0-dev: Enforce the bounds of Interval to be a Rational or an AbstractFloat (#559) (@OlivierHnt)
• 1.0-dev: rework constructors (#560) (@OlivierHnt)
• 1.0-dev: fix stack overflow error (#513, #538) (#562) (@OlivierHnt)

v0.20.8

IntervalArithmetic v0.20.8

Diff since v0.20.7

Closed issues:

• Allow user to easily specify to use faster, but less tight, functions (#56)
• Use === when possible instead of ==` (#69)
• Use Julia's inbounds mechanism for turning on and off validity checks? (#71)
• Add convert(Interval, x::Float64, Val{:tight}) (#80)
• a..b should have different modes (#90)
• Add parse(Interval, s) for a string s (#95)
• Add a benchmarking / performance suite (#105)
• Document setrounding(Interval, mode) (#126)
• [NaN, NaN] should not be allowed (#170)
• Use cases for package in other packages and papers (#184)
• Bugs with tiny numbers (#215)
• 📝🐞 ieee1788-exceptions.jl - exception case for strings (#221)
• 📝🐞 ieee1788-elem.jl - sheNaNigans and atan2 (#223)
• 📝🐞 ieee1788.overlap.jl - ∅ cases, missing tests, NaNs (#224)
• 🛣️ The long and treacherous road to compliance with the ITF1788 test suite (#225)
• cospi/sinpi stack overflow (#280)
• Define any(isinf, x) (#311)
• Non zero diameter for degenerated interval (#545)

Merged pull requests:

• Fix type parameter warning, mild cleanup (#547) (@dkarrasch)
• Test Julia v1.6 explicitly in CI (#548) (@lbenet)

v0.20.7

IntervalArithmetic v0.20.7

Diff since v0.20.6

Closed issues:

• Allow date intervals (#526)
• Power of negative numbers is broken for non-rational exponents (#536)

Merged pull requests:

• fix parser (#522) (@lucaferranti)
• update pointwise policy (#523) (@lucaferranti)
• fix rational power bug in 1.0 (#529) (@lucaferranti)
• Use inf, sup (or bounds) instead of .lo and .hi (#531) (@lbenet)
• Use rounding in extended div (#532) (@lbenet)
• nthroot and rational power (#533) (@lbenet)
• Version bump for Polynomials. (#541) (@hurak)

v0.20.6

IntervalArithmetic v0.20.6

Diff since v0.20.5

Closed issues:

• Why is 0..2 < 1..3 true? (#512)
• Extend inclusion check for interval and interval box (#519)

Merged pull requests:

• Dispatch for exponentiation on Float32 intervals (#482) (@mfherbst)
• Update 1.0-dev with some commits from master (not in #271) (#514) (@lbenet)
• Fix acot and acoth with tests (#517) (@lbenet)
• Return enum elements for overlap, and adapt ITF tests (#518) (@lbenet)
• Update intervalbox.jl (#520) (@mforets)

v0.20.5

IntervalArithmetic v0.20.5

Diff since v0.20.4

Closed issues:

• define inf, sup etc. for non-intervals (#510)

Merged pull requests:

• add mid radius inf sup diam for reals (#511) (@lucaferranti)

v0.20.4

IntervalArithmetic v0.20.4

Diff since v0.20.3

Closed issues:

• Midpoint for semi-infinite interval (#107)
• Use CRLibm 1.0.1 (#485)
• Allow sort(::AbstractInterval) (#506)
• cancelminus specification (#508)

Merged pull requests:

• added ITF1788 tests (#505) (@lucaferranti)
• update compat for FastRounding (#507) (@JeffreySarnoff)
• Fix cancelminus (#509) (@lbenet)

v0.20.3

IntervalArithmetic v0.20.3

Diff since v0.20.2

Closed issues:

• [ANN] Round table in upcoming workshop (#498)

Merged pull requests:

• Bump CRlibm to 1 while keeping the existing compats (#503) (@ven-k)

v0.20.2

IntervalArithmetic v0.20.2

Diff since v0.20.1

Closed issues:

• Normalise negative zero to zero (#473)

Merged pull requests:

• Fix display of -0.0 to 0.0 (#500) (@lbenet)

v0.20.1

IntervalArithmetic v0.20.1

Diff since v0.20.0

Merged pull requests:

• Unexport numtype (#499) (@lbenet)

v0.20.0

IntervalArithmetic v0.20.0

Diff since v0.19.2

Closed issues:

• Fixing broadcast requires changing eltype (#397)
• Doesn't work with GenericLinearAlgebra (#407)
• eltype should return the full Interval type (?) (#487)
• Showing incorrect interval bounds in Julia 1.7-rc1 macOS ARM (#494)

Merged pull requests:

• Fix typo in REPL block (#493) (@gdalle)
• fixed eltype for interval (#496) (@lucaferranti)
• Use @ccall instead of ccall (#497) (@giordano)