v0.13.6

What's Changed

• Fix inference regression on 1.7 by @N5N3 in #471
• Fix Vararg-UnionAll depwarn by @JackDunnNZ in #476
• Inference improvement. by @N5N3 in #472
• Fix inference on symmatrix (patch for #472) by @N5N3 in #480
• Remove LaTeX-related things by @hyrodium in #482
• Cubic Hermite interpolation. by @NAThompson in #475
• Fix rrule for matrix valued and multi-dimensional interpolation. by @contradict in #487

New Contributors

• @N5N3 made their first contribution in #471
• @JackDunnNZ made their first contribution in #476
• @hyrodium made their first contribution in #482
• @NAThompson made their first contribution in #475
• @contradict made their first contribution in #487

Full Changelog: v0.13.5...v0.13.6

v0.13.5

What's Changed

• Minor but useful correction of formatting of the documentation. by @hurak in #456
• Fix #431, streamline Test.detect_ambiguities by @mkitti in #455
• Added simple example with Plots.jl interaction by @vini-fda in #463
• Create lanczos/OpenCV_LICENSE by @mkitti in #461
• Splat arguments in gradient rrule by @mcabbott in #465
• Enahced knot deduplication by @mateuszbaran in #468

New Contributors

• @hurak made their first contribution in #456
• @vini-fda made their first contribution in #463
• @mcabbott made their first contribution in #465

Known Issues

• Inference mismatch occurs on Julia 1.7.0. See JuliaLang/julia#43368

Full Changelog: v0.13.4...v0.13.5

v0.13.4

New Features

• Add gradients for FilledExtrapolations #439 (@SomTambe)
• Support zero-arg parametric constructor for Constant and Linear #442 (@johnnychen94)
• Add Documenter.jl Github Actions f4692a6 (@mkitti)
• Enable Strict Doctests #445 (@awadell1)

Bug Fixes

• Fix parametric spline image URL #394 (@squaregoldfish, 507fa2f, 9f16b62)
• Fix docstring issue in iterate docs #444 (@awadell1)
• Fix julia 1.7 depwarn on NoPivot #447 (@johnnychen94)
• Fixed typo in README #452 (@pitmonticone)
• Improve precision of Lanczos OpenCV4 #451 (@timholy)
• Fix FilledExtrapolation return type for Colorants #446 (@SomTambe)
• Fix Base.hash for AbstractInterpolation and AbstractExtrapolation #39 (@xanfus, @danielmatz, 4c842b4)

Compatibility and Dependencies

• Declare compatibility with ChainRulesCore 1.0, 1.2, 1.3 #448, #453, #454 (CompatHelper)
• Add ColorVectorSpace as an extra dependency for testing #446

Package Maintainer

Mark Kittisopikul (@mkitti)

v0.13.3

New Features

• Add compatibility with ChainRulesCore for automatic differentiation support #414 (@rick2047), available for Julia 1.3+
• Improve documentation appearance #417 (@rick2047)
• Docs for monotonic interpolation #418 (@mateuszbaran)
• Add periodic boundary conditions for Constant and Linear #428 (@jaemolihm)

Bug Fixes

• Resolve issues with periodic boundary conditions #326, #419 (@natschil, @atbug)
• Fix #398 by collecting AbstractUnitRanges for GriddedInterpolation 4f6f488
• Fix #370, #424, fix Uniful tests using Requires (@ValentinKaisermayer , @ederag)
• Fix constant constructor #426 (@johnnychen94 )

v0.13.2

New Features

• Setup Github Actions Continuous Integration (@timholy, #393)
• Add knots(itp) to create a knots iterator interpolations and extrapolations (@awadell1, #397)
• Add knotsbetween(itp; start, stop) for iterating over knots between start and `stop) (@awadell1, #399)
• Add convenience constructors for constant (nearest-neighbor) interpolation (@eirikbrandsaas, #411)

Bug Fixes

• Fix compat with StaticArrays (@rdeits , #400)
• Fix syntax error in test/visual.jl (@RossBoylan , #408 )
• Disambiguate expression to avoid a parser error in perf/plot_shootout.jl (@RossBoylan , #409 )
• Improve type promotion for SVectors in tweight() (@maxfreu, #373 , fixes #359)

Documentation

• Add docstring for interpolate! (@nandoconde , #410)
• Added a simple 1d interpolation example to readme and docs (@eirikbrandsaas , #412)

Notes

• v0.13 branch will continue to support Julia 1.0
• Upcoming v0.14 branch will drop support for Julia 1.0, and support Julia 1.3 on

v0.13.1

Interpolations v0.13.1

Diff since v0.13.0

Closed issues:

• [Feature request] Smoothing factor (#254)
• Spurious warning about concrete types (#287)
• Previous interpolation (#328)
• Extrapolate with missing does not work (#370)
• Support for "all slices" : during interpolation? (#388)

Merged pull requests:

• Add interp1-like interpolation modes (#338) (@ohmsweetohm1)
• Add regularization for BSpline (#348) (@getzze)
• Add support for Unitful.jl numbers to MonotonicInterpolations (#361) (@MatFi)
• Add support for Unitful.jl numbers to FilledExtrapolations (#367) (@npbarnes)
• Remove the performance warning on Union{Missing, _} values (#374) (@cstjean)
• Fix link to news (#382) (@jishnub)
• CompatHelper: bump compat for "StaticArrays" to "1.0" (#390) (@github-actions[bot])
• Bumping version to v0.13.1 (#391) (@mkitti)

v0.13.0

New Maintainer

• @timholy has stepped down as maintainer.
• This is the first release under new maintainer Mark Kittisopikul @mkitti

Features

• Lanczos Interpolation added by @mileslucas

Bug Fixes

• Improve support for using Unitful with vectors, fixed by @briochemc
• Update tests for future Julia 1.6 compatability
• Minor fixes to README.md and documentation, fixing outdated links

v0.12.10

Interpolations v0.12.10

Diff since v0.12.9

Merged pull requests:

• Add developer docs and a note about abandonment (#365) (@timholy)
• Reduce type-piracy with Base (#368) (@timholy)

v0.12.9

Interpolations v0.12.9

Diff since v0.12.8

Merged pull requests:

• document bounds (#353) (@jw3126)
• Install TagBot as a GitHub Action (#354) (@JuliaTagBot)
• CompatHelper: bump compat for "Ratios" to "0.4" (#355) (@github-actions[bot])
• Update control.md (#360) (@yakir12)
• Performance improvements in gradient computation (#362) (@timholy)

v0.12.8

v0.12.8 (2020-01-28)

Diff since v0.12.7

Merged pull requests:

• Fix eachvalue for offset arrays (#351) (timholy)