v0.22.18

IntervalArithmetic v0.22.18

Diff since v0.22.17

Merged pull requests:

• Extend conversion (#686) (@OlivierHnt)

Closed issues:

• Conversion issue when combining StaticArrays, ForwardDif, and IntervalArithmetic (#685)
• interval(-Inf) should do the useful thing (#688)

v0.22.17

IntervalArithmetic v0.22.17

Diff since v0.22.16

Merged pull requests:

• Improve support for linear algebra (#682) (@OlivierHnt)
• Fix quadrant (#684) (@OlivierHnt)

Closed issues:

• IntervalBox doesn't appear in the documentation (#681)
• Cos returns invalid interval (#683)

v0.22.16

IntervalArithmetic v0.22.16

Diff since v0.22.15

Closed issues:

• Bisection with bisection point 0.5 gives incorrect answer (#680)

v0.22.15

IntervalArithmetic v0.22.15

Diff since v0.22.14

Merged pull requests:

• Fix decoration for atan with two arguments (#672) (@OlivierHnt)
• Improve alignment display (#676) (@OlivierHnt)
• add IntervalSets conversions (#677) (@aplavin)
• Export RealIntervalType (#679) (@OlivierHnt)

Closed issues:

• Improve Float32 support (#415)
• Provide tool for checking if a function plays well with intervals (#537)
• Compatibility with NaNMath.jl? (#626)
• Is cbrt correctly rounded? (#673)
• Introduce IntervalType for union of Interval and BareInterval (#678)

v0.22.14

IntervalArithmetic v0.22.14

Diff since v0.22.13

Merged pull requests:

• Return explicitly an NaI for intersect_interval and hull (#664) (@OlivierHnt)
• Restore partial support for :fast rounding mode (#666) (@OlivierHnt)
• Base utilities for exact reals (#667) (@dpsanders)
• Add documentation about boolean/set functions (#669) (@OlivierHnt)

Closed issues:

• Docs: how to handle branching? (#524)
• Make sure that the documentation is correct (#591)
• hull with NaI gives non-NaI (#662)
• Reinstate fast rounding with prevfloat and nextfloat (#665)
• Define x // 3 for an interval x (#670)
• Document the decoration and flag system (#671)

v0.22.13

IntervalArithmetic v0.22.13

Diff since v0.22.12

Merged pull requests:

• Fast intersection for BareInterval (#649) (@dpsanders)
• Add unicode alias for hull and intersect_interval (#651) (@OlivierHnt)
• Reliable quadrant (#652) (@OlivierHnt)
• Export \sqcap and \sqcup (#657) (@dpsanders)

Closed issues:

• Use SafeEFT for rounding (#341)
• Finding quadrants is flawed (#622)
• Define ∩ and ∪ for BareInterval (#650)
• Define and export Heaviside function (#653)
• No mechanism to define functions restricted to a domain (#654)
• Add \infty symbol to Symbols module (#658)
• zero(emptyinterval()) should be empty (#659)

v0.22.12

IntervalArithmetic v0.22.12

Diff since v0.22.11

Merged pull requests:

• Small fixes for ExactReal (#638) (@Kolaru)
• Add an option to not display the NG flag (#641) (@OlivierHnt)
• Ensure string is consistent with show (#644) (@OlivierHnt)
• Extend ExactReal to work with BareInterval (#648) (@OlivierHnt)

Closed issues:

• Broken functions for complex intervals (#41)
• Implement reverse mode elementary functions (#323)
• Approximate equality with intervals (#479)
• Don't display NG when decorations = false (#639)
• string(x::Interval) is not working correctly (#643)
• Unclear error for malformed interval (#645)
• Can't multiply a BareInterval by a scalar (#646)

v0.22.11

IntervalArithmetic v0.22.11

Diff since v0.22.10

v0.22.10

IntervalArithmetic v0.22.10

Diff since v0.22.9

Merged pull requests:

• New macro for guaranteed operations (#627) (@Kolaru)
• Improve support for complex intervals (#636) (@OlivierHnt)

v0.22.9

IntervalArithmetic v0.22.9

Diff since v0.22.8

Merged pull requests:

• Allow == if one of the operand is a thin interval (#631) (@OlivierHnt)
• Allow changing decoration (#632) (@OlivierHnt)
• Description NG decoration (#635) (@mi-ayala)

Closed issues:

• Should intersect_interval (or hull) return always trv decoration? (#624)
• Compatibility with SparseArrays (#628)
• Investigate incorporating testing as described in arxiv.org/abs/2205.11837 (#630)
• Clarification on 'NG' Decoration (#634)